./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e01b957f-9d80-44a1-8560-8db6b14527ef/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e01b957f-9d80-44a1-8560-8db6b14527ef/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_e01b957f-9d80-44a1-8560-8db6b14527ef/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e01b957f-9d80-44a1-8560-8db6b14527ef/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e01b957f-9d80-44a1-8560-8db6b14527ef/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_e01b957f-9d80-44a1-8560-8db6b14527ef/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 9a08b66a27502bd32ab373960778294a6ce88841aa5560ae4bca712e152c143f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:31:32,476 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:31:32,580 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e01b957f-9d80-44a1-8560-8db6b14527ef/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 20:31:32,586 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:31:32,586 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:31:32,616 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:31:32,617 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:31:32,618 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:31:32,618 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:31:32,618 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:31:32,618 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:31:32,618 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:31:32,618 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:31:32,618 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 20:31:32,619 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 20:31:32,619 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 20:31:32,619 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:31:32,619 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:31:32,619 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 20:31:32,619 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:31:32,619 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:31:32,619 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:31:32,619 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:31:32,620 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:31:32,620 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:31:32,620 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:31:32,620 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:31:32,620 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:31:32,620 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:31:32,620 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:31:32,620 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_e01b957f-9d80-44a1-8560-8db6b14527ef/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 -> 9a08b66a27502bd32ab373960778294a6ce88841aa5560ae4bca712e152c143f [2024-11-13 20:31:32,917 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:31:32,927 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:31:32,930 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:31:32,932 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:31:32,933 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:31:32,934 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e01b957f-9d80-44a1-8560-8db6b14527ef/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-2.i Unable to find full path for "g++" [2024-11-13 20:31:34,779 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:31:35,228 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:31:35,230 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e01b957f-9d80-44a1-8560-8db6b14527ef/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test5-2.i [2024-11-13 20:31:35,251 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e01b957f-9d80-44a1-8560-8db6b14527ef/bin/ukojak-verify-EEHR8qb7sm/data/5b0604035/65d3f1f4b64e42c7a3d4866eaf445de3/FLAG1d436b1ac [2024-11-13 20:31:35,272 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e01b957f-9d80-44a1-8560-8db6b14527ef/bin/ukojak-verify-EEHR8qb7sm/data/5b0604035/65d3f1f4b64e42c7a3d4866eaf445de3 [2024-11-13 20:31:35,277 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:31:35,278 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:31:35,281 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:31:35,282 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:31:35,288 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:31:35,289 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:31:35" (1/1) ... [2024-11-13 20:31:35,290 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@347d962b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:31:35, skipping insertion in model container [2024-11-13 20:31:35,292 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:31:35" (1/1) ... [2024-11-13 20:31:35,354 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:31:36,008 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:31:36,028 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:31:36,205 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:31:36,245 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:31:36,245 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:31:36 WrapperNode [2024-11-13 20:31:36,245 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:31:36,246 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:31:36,246 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:31:36,246 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:31:36,251 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:31:36" (1/1) ... [2024-11-13 20:31:36,280 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:31:36" (1/1) ... [2024-11-13 20:31:36,378 INFO L138 Inliner]: procedures = 177, calls = 426, calls flagged for inlining = 16, calls inlined = 20, statements flattened = 2233 [2024-11-13 20:31:36,379 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:31:36,379 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:31:36,379 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:31:36,379 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:31:36,388 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:31:36" (1/1) ... [2024-11-13 20:31:36,389 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:31:36" (1/1) ... [2024-11-13 20:31:36,407 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:31:36" (1/1) ... [2024-11-13 20:31:36,407 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:31:36" (1/1) ... [2024-11-13 20:31:36,488 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:31:36" (1/1) ... [2024-11-13 20:31:36,509 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:31:36" (1/1) ... [2024-11-13 20:31:36,515 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:31:36" (1/1) ... [2024-11-13 20:31:36,522 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:31:36" (1/1) ... [2024-11-13 20:31:36,543 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:31:36,548 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:31:36,548 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:31:36,548 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:31:36,549 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:31:36" (1/1) ... [2024-11-13 20:31:36,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:31:36,577 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e01b957f-9d80-44a1-8560-8db6b14527ef/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:31:36,590 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e01b957f-9d80-44a1-8560-8db6b14527ef/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:31:36,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e01b957f-9d80-44a1-8560-8db6b14527ef/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:31:36,627 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:31:36,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:31:36,628 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 20:31:36,628 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:31:36,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 20:31:36,628 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 20:31:36,628 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 20:31:36,629 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:31:36,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:31:36,629 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:31:36,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:31:36,921 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:31:36,923 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:31:41,414 INFO L? ?]: Removed 1983 outVars from TransFormulas that were not future-live. [2024-11-13 20:31:41,414 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:31:44,398 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:31:44,398 INFO L316 CfgBuilder]: Removed 92 assume(true) statements. [2024-11-13 20:31:44,398 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:31:44 BoogieIcfgContainer [2024-11-13 20:31:44,401 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:31:44,402 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:31:44,402 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:31:44,413 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:31:44,413 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:31:44" (1/1) ... [2024-11-13 20:31:44,424 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:31:44,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:44,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1688 states to 1499 states and 1688 transitions. [2024-11-13 20:31:44,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1499 states and 1688 transitions. [2024-11-13 20:31:44,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 20:31:44,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:44,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:44,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:44,816 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:31:44,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:44,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1687 states to 1498 states and 1687 transitions. [2024-11-13 20:31:44,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 1687 transitions. [2024-11-13 20:31:44,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 20:31:44,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:44,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:44,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:45,029 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:31:45,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:45,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1686 states to 1497 states and 1686 transitions. [2024-11-13 20:31:45,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1497 states and 1686 transitions. [2024-11-13 20:31:45,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 20:31:45,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:45,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:45,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:45,189 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:31:45,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:45,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1685 states to 1496 states and 1685 transitions. [2024-11-13 20:31:45,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 1685 transitions. [2024-11-13 20:31:45,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 20:31:45,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:45,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:45,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:45,335 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:31:45,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:45,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1684 states to 1495 states and 1684 transitions. [2024-11-13 20:31:45,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1495 states and 1684 transitions. [2024-11-13 20:31:45,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 20:31:45,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:45,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:45,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:45,520 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:31:45,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:45,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1686 states to 1496 states and 1686 transitions. [2024-11-13 20:31:45,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 1686 transitions. [2024-11-13 20:31:45,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 20:31:45,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:45,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:45,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:45,607 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:31:45,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:45,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1680 states to 1496 states and 1680 transitions. [2024-11-13 20:31:45,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 1680 transitions. [2024-11-13 20:31:45,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 20:31:45,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:45,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:45,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:45,780 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:31:45,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:45,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1682 states to 1498 states and 1682 transitions. [2024-11-13 20:31:45,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 1682 transitions. [2024-11-13 20:31:45,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 20:31:45,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:45,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:45,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:45,983 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:31:46,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:46,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 1457 states and 1636 transitions. [2024-11-13 20:31:46,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 1636 transitions. [2024-11-13 20:31:46,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:31:46,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:46,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:46,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:46,295 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:31:46,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:46,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 1454 states and 1632 transitions. [2024-11-13 20:31:46,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 1632 transitions. [2024-11-13 20:31:46,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 20:31:46,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:46,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:46,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:46,517 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:31:46,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:46,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 1451 states and 1628 transitions. [2024-11-13 20:31:46,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 1628 transitions. [2024-11-13 20:31:46,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:31:46,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:46,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:46,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:46,703 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:31:46,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:46,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 1448 states and 1624 transitions. [2024-11-13 20:31:46,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 1624 transitions. [2024-11-13 20:31:46,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:31:46,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:46,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:46,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:46,834 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 20:31:46,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:46,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 1445 states and 1620 transitions. [2024-11-13 20:31:46,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 1620 transitions. [2024-11-13 20:31:46,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:31:46,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:46,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:46,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:47,082 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:31:47,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:47,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 1442 states and 1616 transitions. [2024-11-13 20:31:47,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 1616 transitions. [2024-11-13 20:31:47,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 20:31:47,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:47,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:47,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:47,343 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:31:47,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:47,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 1439 states and 1612 transitions. [2024-11-13 20:31:47,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 1612 transitions. [2024-11-13 20:31:47,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 20:31:47,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:47,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:47,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:47,492 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:31:47,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:47,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 1436 states and 1608 transitions. [2024-11-13 20:31:47,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 1608 transitions. [2024-11-13 20:31:47,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:31:47,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:47,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:47,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:47,635 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:31:48,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:48,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 1435 states and 1607 transitions. [2024-11-13 20:31:48,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 1607 transitions. [2024-11-13 20:31:48,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:31:48,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:48,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:48,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:48,353 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:31:49,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:49,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 1434 states and 1606 transitions. [2024-11-13 20:31:49,578 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 1606 transitions. [2024-11-13 20:31:49,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:31:49,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:49,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:49,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:49,672 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:31:50,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:50,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 1434 states and 1605 transitions. [2024-11-13 20:31:50,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 1605 transitions. [2024-11-13 20:31:50,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:31:50,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:50,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:50,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:50,460 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:31:50,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:50,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1433 states and 1604 transitions. [2024-11-13 20:31:50,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 1604 transitions. [2024-11-13 20:31:50,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:31:50,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:50,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:50,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:50,704 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:31:50,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:50,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 1432 states and 1603 transitions. [2024-11-13 20:31:50,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 1603 transitions. [2024-11-13 20:31:50,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:31:50,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:50,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:50,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:50,964 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:31:50,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:51,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 1431 states and 1602 transitions. [2024-11-13 20:31:51,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 1602 transitions. [2024-11-13 20:31:51,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:31:51,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:51,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:51,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:51,114 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:31:51,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:51,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 1430 states and 1601 transitions. [2024-11-13 20:31:51,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 1601 transitions. [2024-11-13 20:31:51,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:31:51,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:51,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:51,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:51,317 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:31:51,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:51,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1600 states to 1430 states and 1600 transitions. [2024-11-13 20:31:51,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 1600 transitions. [2024-11-13 20:31:51,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:31:51,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:51,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:51,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:51,646 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:31:51,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:51,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 1430 states and 1599 transitions. [2024-11-13 20:31:51,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 1599 transitions. [2024-11-13 20:31:51,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:31:51,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:51,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:51,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:51,745 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:31:51,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:51,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 1429 states and 1598 transitions. [2024-11-13 20:31:51,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 1598 transitions. [2024-11-13 20:31:51,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:31:51,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:51,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:51,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:51,945 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 20:31:51,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:51,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1597 states to 1428 states and 1597 transitions. [2024-11-13 20:31:51,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 1597 transitions. [2024-11-13 20:31:51,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:31:51,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:51,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:52,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:52,024 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:32:02,048 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:32:02,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:02,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 1428 states and 1595 transitions. [2024-11-13 20:32:02,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 1595 transitions. [2024-11-13 20:32:02,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:32:02,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:02,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:02,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:02,178 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:32:13,502 WARN L539 Checker$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 20:32:23,509 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:32:33,522 WARN L539 Checker$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 20:32:43,529 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 20:32:43,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:43,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 1435 states and 1603 transitions. [2024-11-13 20:32:43,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 1603 transitions. [2024-11-13 20:32:43,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:32:43,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:43,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:43,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:43,697 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:32:43,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:43,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 1435 states and 1602 transitions. [2024-11-13 20:32:43,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 1602 transitions. [2024-11-13 20:32:43,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:32:43,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:43,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:43,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:43,969 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:32:43,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:43,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 1427 states and 1593 transitions. [2024-11-13 20:32:43,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 1593 transitions. [2024-11-13 20:32:43,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:32:43,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:43,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:44,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:44,310 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:32:48,225 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.15s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:32:48,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:48,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 1426 states and 1592 transitions. [2024-11-13 20:32:48,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 1592 transitions. [2024-11-13 20:32:48,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:32:48,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:48,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:48,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:48,370 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:32:48,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:48,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 1425 states and 1591 transitions. [2024-11-13 20:32:48,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 1591 transitions. [2024-11-13 20:32:48,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:32:48,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:48,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:48,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:48,630 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 20:32:49,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:49,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 1424 states and 1590 transitions. [2024-11-13 20:32:49,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 1590 transitions. [2024-11-13 20:32:49,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:32:49,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:49,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:49,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:49,103 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:32:49,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:49,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1589 states to 1423 states and 1589 transitions. [2024-11-13 20:32:49,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 1589 transitions. [2024-11-13 20:32:49,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:32:49,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:49,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:49,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:49,322 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:32:49,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:49,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 1422 states and 1588 transitions. [2024-11-13 20:32:49,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 1588 transitions. [2024-11-13 20:32:49,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:32:49,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:49,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:49,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:49,452 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:32:49,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:49,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 1421 states and 1587 transitions. [2024-11-13 20:32:49,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 1587 transitions. [2024-11-13 20:32:49,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:32:49,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:49,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:49,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:49,722 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:32:49,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:49,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1586 states to 1420 states and 1586 transitions. [2024-11-13 20:32:49,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 1586 transitions. [2024-11-13 20:32:49,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:32:49,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:49,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:49,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:49,982 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 20:33:02,521 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 20:33:03,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:03,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1629 states to 1462 states and 1629 transitions. [2024-11-13 20:33:03,615 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 1629 transitions. [2024-11-13 20:33:03,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:33:03,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:03,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:03,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:03,698 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:33:03,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:03,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 1461 states and 1628 transitions. [2024-11-13 20:33:03,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 1628 transitions. [2024-11-13 20:33:03,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:33:03,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:03,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:03,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:03,950 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:33:04,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:04,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 1460 states and 1627 transitions. [2024-11-13 20:33:04,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 1627 transitions. [2024-11-13 20:33:04,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:33:04,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:04,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:04,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:04,429 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:33:06,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:06,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 1459 states and 1624 transitions. [2024-11-13 20:33:06,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1624 transitions. [2024-11-13 20:33:06,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:33:06,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:06,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:06,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:07,243 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:33:08,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:08,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 1458 states and 1623 transitions. [2024-11-13 20:33:08,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 1623 transitions. [2024-11-13 20:33:08,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:33:08,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:08,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:08,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:08,235 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:33:08,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:08,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 1457 states and 1622 transitions. [2024-11-13 20:33:08,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 1622 transitions. [2024-11-13 20:33:08,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:33:08,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:08,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:08,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:08,514 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:33:08,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:08,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 1456 states and 1621 transitions. [2024-11-13 20:33:08,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 1621 transitions. [2024-11-13 20:33:08,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:33:08,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:08,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:08,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:09,021 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 20:33:09,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:09,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 1455 states and 1619 transitions. [2024-11-13 20:33:09,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 1619 transitions. [2024-11-13 20:33:09,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:33:09,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:09,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:09,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:09,170 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 20:33:09,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:09,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 1454 states and 1618 transitions. [2024-11-13 20:33:09,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 1618 transitions. [2024-11-13 20:33:09,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:33:09,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:09,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:09,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:09,776 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:33:11,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:11,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 1453 states and 1617 transitions. [2024-11-13 20:33:11,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 1617 transitions. [2024-11-13 20:33:11,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:33:11,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:11,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:11,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:11,912 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:33:13,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:13,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 1452 states and 1616 transitions. [2024-11-13 20:33:13,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 1616 transitions. [2024-11-13 20:33:13,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:33:13,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:13,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:13,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:13,812 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:33:14,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:14,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 1451 states and 1615 transitions. [2024-11-13 20:33:14,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 1615 transitions. [2024-11-13 20:33:14,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:33:14,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:14,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:14,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:14,839 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:33:15,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:15,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 1450 states and 1614 transitions. [2024-11-13 20:33:15,845 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 1614 transitions. [2024-11-13 20:33:15,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:33:15,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:15,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:15,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:16,456 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:33:18,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:18,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 1453 states and 1621 transitions. [2024-11-13 20:33:18,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 1621 transitions. [2024-11-13 20:33:18,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:33:18,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:18,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:18,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:19,607 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:33:22,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:22,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 1456 states and 1631 transitions. [2024-11-13 20:33:22,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 1631 transitions. [2024-11-13 20:33:22,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:33:22,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:22,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:22,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:22,903 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:33:23,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:23,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 1457 states and 1633 transitions. [2024-11-13 20:33:23,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 1633 transitions. [2024-11-13 20:33:23,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:33:23,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:23,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:23,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:23,573 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 20:33:24,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:24,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1635 states to 1458 states and 1635 transitions. [2024-11-13 20:33:24,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 1635 transitions. [2024-11-13 20:33:24,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:33:24,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:24,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:24,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:25,965 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 20:33:30,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:30,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 1446 states and 1610 transitions. [2024-11-13 20:33:30,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 1610 transitions. [2024-11-13 20:33:30,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:33:30,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:30,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:30,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:31,770 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:33:34,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:34,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 1445 states and 1609 transitions. [2024-11-13 20:33:34,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 1609 transitions. [2024-11-13 20:33:34,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:33:34,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:34,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:34,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:35,535 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:33:39,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:39,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 1444 states and 1608 transitions. [2024-11-13 20:33:39,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 1608 transitions. [2024-11-13 20:33:39,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:33:39,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:39,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:39,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:39,139 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:33:39,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:39,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 1443 states and 1607 transitions. [2024-11-13 20:33:39,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 1607 transitions. [2024-11-13 20:33:39,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:33:39,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:39,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:39,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:39,896 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:33:40,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:40,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 1442 states and 1606 transitions. [2024-11-13 20:33:40,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 1606 transitions. [2024-11-13 20:33:40,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:33:40,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:40,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:40,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:41,725 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:33:44,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:44,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 1441 states and 1605 transitions. [2024-11-13 20:33:44,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 1605 transitions. [2024-11-13 20:33:44,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:33:44,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:44,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:44,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:45,998 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:33:48,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:48,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1440 states and 1604 transitions. [2024-11-13 20:33:48,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 1604 transitions. [2024-11-13 20:33:48,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:33:48,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:48,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:48,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:48,481 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 20:33:49,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:49,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 1439 states and 1603 transitions. [2024-11-13 20:33:49,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 1603 transitions. [2024-11-13 20:33:49,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:33:49,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:49,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:49,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:49,189 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:33:50,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:50,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 1438 states and 1602 transitions. [2024-11-13 20:33:50,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 1602 transitions. [2024-11-13 20:33:50,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:33:50,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:50,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:50,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:51,529 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 20:33:54,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:54,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 1437 states and 1601 transitions. [2024-11-13 20:33:54,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 1601 transitions. [2024-11-13 20:33:54,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:33:54,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:54,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:54,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:56,168 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:33:59,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:59,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1600 states to 1436 states and 1600 transitions. [2024-11-13 20:33:59,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 1600 transitions. [2024-11-13 20:33:59,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:33:59,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:59,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:59,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:59,151 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:34:00,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:00,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 1435 states and 1599 transitions. [2024-11-13 20:34:00,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 1599 transitions. [2024-11-13 20:34:00,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:34:00,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:00,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:00,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:00,120 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:34:00,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:00,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 1434 states and 1598 transitions. [2024-11-13 20:34:00,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 1598 transitions. [2024-11-13 20:34:00,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:34:00,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:00,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:00,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:02,938 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:34:06,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:06,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1597 states to 1433 states and 1597 transitions. [2024-11-13 20:34:06,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 1597 transitions. [2024-11-13 20:34:06,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:34:06,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:06,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:06,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:11,078 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:34:23,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:23,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 1432 states and 1596 transitions. [2024-11-13 20:34:23,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 1596 transitions. [2024-11-13 20:34:23,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:34:23,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:23,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:23,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:23,702 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:34:24,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:24,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 1431 states and 1595 transitions. [2024-11-13 20:34:24,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 1595 transitions. [2024-11-13 20:34:24,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:34:24,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:24,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:24,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:25,038 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:34:26,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:26,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 1430 states and 1594 transitions. [2024-11-13 20:34:26,010 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 1594 transitions. [2024-11-13 20:34:26,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:34:26,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:26,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:26,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:28,585 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:34:33,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:33,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 1429 states and 1593 transitions. [2024-11-13 20:34:33,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 1593 transitions. [2024-11-13 20:34:33,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:34:33,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:33,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:33,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:37,708 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:34:43,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:43,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 1428 states and 1592 transitions. [2024-11-13 20:34:43,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 1592 transitions. [2024-11-13 20:34:43,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:34:43,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:43,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:43,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:43,644 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:34:44,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:44,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 1427 states and 1591 transitions. [2024-11-13 20:34:44,504 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 1591 transitions. [2024-11-13 20:34:44,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:34:44,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:44,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:44,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:44,596 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:34:45,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:45,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 1426 states and 1590 transitions. [2024-11-13 20:34:45,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 1590 transitions. [2024-11-13 20:34:45,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:34:45,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:45,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:45,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:47,162 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:34:49,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:49,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1589 states to 1425 states and 1589 transitions. [2024-11-13 20:34:49,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 1589 transitions. [2024-11-13 20:34:49,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:34:49,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:49,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:49,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:53,639 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:34:59,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:59,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 1424 states and 1588 transitions. [2024-11-13 20:34:59,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 1588 transitions. [2024-11-13 20:34:59,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:34:59,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:59,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:59,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:59,405 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 20:35:00,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:00,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1577 states to 1414 states and 1577 transitions. [2024-11-13 20:35:00,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 1577 transitions. [2024-11-13 20:35:00,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:35:00,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:00,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:00,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:00,498 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:01,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:01,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 1413 states and 1576 transitions. [2024-11-13 20:35:01,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 1576 transitions. [2024-11-13 20:35:01,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:35:01,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:01,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:01,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:02,825 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:06,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:06,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1575 states to 1412 states and 1575 transitions. [2024-11-13 20:35:06,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 1575 transitions. [2024-11-13 20:35:06,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:35:06,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:06,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:06,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:07,620 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:10,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:10,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 1411 states and 1574 transitions. [2024-11-13 20:35:10,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 1574 transitions. [2024-11-13 20:35:10,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:35:10,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:10,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:10,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:14,896 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:29,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:29,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 1410 states and 1573 transitions. [2024-11-13 20:35:29,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 1573 transitions. [2024-11-13 20:35:29,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:35:29,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:29,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:30,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:36,061 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:57,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:57,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 1409 states and 1572 transitions. [2024-11-13 20:35:57,809 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 1572 transitions. [2024-11-13 20:35:57,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:35:57,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:57,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:57,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:58,405 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 20:36:03,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:03,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 1411 states and 1572 transitions. [2024-11-13 20:36:03,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 1572 transitions. [2024-11-13 20:36:03,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:36:03,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:03,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:04,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:04,737 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:12,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:12,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1575 states to 1413 states and 1575 transitions. [2024-11-13 20:36:12,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 1575 transitions. [2024-11-13 20:36:12,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:36:12,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:12,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:12,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:14,140 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:17,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:17,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 1414 states and 1576 transitions. [2024-11-13 20:36:17,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 1576 transitions. [2024-11-13 20:36:17,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:36:17,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:17,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:17,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:18,880 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 20:36:22,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:22,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1578 states to 1415 states and 1578 transitions. [2024-11-13 20:36:22,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 1578 transitions. [2024-11-13 20:36:22,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:36:22,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:22,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:22,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:23,702 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:30,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:30,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1578 states to 1416 states and 1578 transitions. [2024-11-13 20:36:30,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 1578 transitions. [2024-11-13 20:36:30,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:36:30,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:30,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:31,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:32,779 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 20:36:37,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:37,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1579 states to 1417 states and 1579 transitions. [2024-11-13 20:36:37,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 1579 transitions. [2024-11-13 20:36:37,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:36:37,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:37,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:37,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:40,557 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 20:36:46,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:46,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1581 states to 1418 states and 1581 transitions. [2024-11-13 20:36:46,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 1581 transitions. [2024-11-13 20:36:46,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:36:46,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:46,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:46,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:48,635 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:57,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:57,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 1419 states and 1582 transitions. [2024-11-13 20:36:57,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 1582 transitions. [2024-11-13 20:36:57,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:36:57,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:57,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:57,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:00,260 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:12,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:12,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 1420 states and 1582 transitions. [2024-11-13 20:37:12,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 1582 transitions. [2024-11-13 20:37:12,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:37:12,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:12,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:12,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:15,178 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 20:37:20,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:20,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1584 states to 1421 states and 1584 transitions. [2024-11-13 20:37:20,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 1584 transitions. [2024-11-13 20:37:20,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:37:20,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:20,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:20,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:23,109 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 20:37:31,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:31,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1584 states to 1422 states and 1584 transitions. [2024-11-13 20:37:31,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 1584 transitions. [2024-11-13 20:37:31,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:37:31,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:31,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:31,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:32,934 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 20:37:37,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:37,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1585 states to 1423 states and 1585 transitions. [2024-11-13 20:37:37,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 1585 transitions. [2024-11-13 20:37:37,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:37:37,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:37,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:37,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:39,268 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 20:37:43,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:43,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1586 states to 1424 states and 1586 transitions. [2024-11-13 20:37:43,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 1586 transitions. [2024-11-13 20:37:43,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:37:43,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:43,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:43,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:45,085 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 20:37:49,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:49,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 1425 states and 1587 transitions. [2024-11-13 20:37:49,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 1587 transitions. [2024-11-13 20:37:49,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:37:49,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:49,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:49,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:51,503 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 20:37:56,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:56,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 1426 states and 1588 transitions. [2024-11-13 20:37:56,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 1588 transitions. [2024-11-13 20:37:56,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:37:56,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:56,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:56,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:01,863 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 20:38:10,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:10,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 1427 states and 1590 transitions. [2024-11-13 20:38:10,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 1590 transitions. [2024-11-13 20:38:10,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:38:10,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:10,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:10,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:12,977 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:21,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:21,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 1428 states and 1591 transitions. [2024-11-13 20:38:21,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 1591 transitions. [2024-11-13 20:38:21,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:38:21,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:21,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:21,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:23,868 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 20:38:32,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:32,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 1429 states and 1592 transitions. [2024-11-13 20:38:32,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 1592 transitions. [2024-11-13 20:38:32,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:38:32,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:32,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:32,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:36,308 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 20:38:53,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:53,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 1430 states and 1592 transitions. [2024-11-13 20:38:53,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 1592 transitions. [2024-11-13 20:38:53,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:38:53,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:53,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:53,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:56,874 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 20:39:03,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:03,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 1431 states and 1594 transitions. [2024-11-13 20:39:03,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 1594 transitions. [2024-11-13 20:39:03,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:39:03,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:03,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:03,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:06,092 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 20:39:15,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:15,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 1432 states and 1595 transitions. [2024-11-13 20:39:15,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 1595 transitions. [2024-11-13 20:39:15,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:39:15,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:15,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:15,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:18,241 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 20:39:27,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:27,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 1433 states and 1596 transitions. [2024-11-13 20:39:27,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 1596 transitions. [2024-11-13 20:39:27,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:39:27,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:27,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:27,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:30,799 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 20:39:40,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:40,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1597 states to 1434 states and 1597 transitions. [2024-11-13 20:39:40,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 1597 transitions. [2024-11-13 20:39:40,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:39:40,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:40,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:40,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:43,010 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 20:39:52,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:52,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 1435 states and 1598 transitions. [2024-11-13 20:39:52,746 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 1598 transitions. [2024-11-13 20:39:52,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:39:52,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:52,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:52,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:59,266 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 20:40:24,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:24,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 1436 states and 1598 transitions. [2024-11-13 20:40:24,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 1598 transitions. [2024-11-13 20:40:24,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:40:24,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:24,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:25,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:27,701 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 20:40:33,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:34,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 1437 states and 1599 transitions. [2024-11-13 20:40:34,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 1599 transitions. [2024-11-13 20:40:34,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:40:34,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:34,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:34,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:39,149 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 20:40:47,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:47,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 1438 states and 1601 transitions. [2024-11-13 20:40:47,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 1601 transitions. [2024-11-13 20:40:47,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:40:47,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:47,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:48,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:51,190 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 20:40:59,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:59,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 1439 states and 1602 transitions. [2024-11-13 20:40:59,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 1602 transitions. [2024-11-13 20:40:59,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:40:59,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:59,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:59,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:03,420 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 20:41:13,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:13,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 1440 states and 1603 transitions. [2024-11-13 20:41:13,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 1603 transitions. [2024-11-13 20:41:13,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:41:13,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:13,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:13,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:18,972 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 20:41:38,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:38,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 1441 states and 1603 transitions. [2024-11-13 20:41:38,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 1603 transitions. [2024-11-13 20:41:38,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:41:38,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:38,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:39,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:42,371 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 20:41:48,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:48,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1442 states and 1604 transitions. [2024-11-13 20:41:48,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 1604 transitions. [2024-11-13 20:41:48,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:41:48,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:48,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:48,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:52,073 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 20:41:57,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:57,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 1443 states and 1605 transitions. [2024-11-13 20:41:57,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 1605 transitions. [2024-11-13 20:41:57,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:41:57,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:57,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:58,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:01,617 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 20:42:08,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:08,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 1444 states and 1606 transitions. [2024-11-13 20:42:08,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 1606 transitions. [2024-11-13 20:42:08,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:42:08,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:08,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:08,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:11,646 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 20:42:18,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:18,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 1445 states and 1607 transitions. [2024-11-13 20:42:18,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 1607 transitions. [2024-11-13 20:42:18,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:42:18,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:18,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:18,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:27,778 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 20:42:40,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:40,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 1446 states and 1609 transitions. [2024-11-13 20:42:40,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 1609 transitions. [2024-11-13 20:42:40,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:42:40,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:40,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:41,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:45,208 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 20:42:56,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:56,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 1447 states and 1610 transitions. [2024-11-13 20:42:56,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 1610 transitions. [2024-11-13 20:42:56,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:42:56,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:56,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:57,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:02,814 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 20:43:21,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:21,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 1448 states and 1610 transitions. [2024-11-13 20:43:21,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 1610 transitions. [2024-11-13 20:43:21,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:43:21,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:21,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:21,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:27,127 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 20:43:34,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:34,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 1449 states and 1612 transitions. [2024-11-13 20:43:34,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 1612 transitions. [2024-11-13 20:43:34,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:43:34,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:34,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:35,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:39,569 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 20:43:50,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:50,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 1450 states and 1613 transitions. [2024-11-13 20:43:50,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 1613 transitions. [2024-11-13 20:43:50,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:43:50,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:50,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:51,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:55,614 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 20:44:07,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:07,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 1451 states and 1614 transitions. [2024-11-13 20:44:07,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 1614 transitions. [2024-11-13 20:44:07,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:44:07,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:07,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:08,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:13,851 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 20:44:25,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:25,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 1452 states and 1615 transitions. [2024-11-13 20:44:25,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 1615 transitions. [2024-11-13 20:44:25,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 20:44:25,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:25,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:25,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:33,969 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.