./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test4-3.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_12b03bd7-6676-4294-a473-94e62a311333/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12b03bd7-6676-4294-a473-94e62a311333/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_12b03bd7-6676-4294-a473-94e62a311333/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12b03bd7-6676-4294-a473-94e62a311333/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test4-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12b03bd7-6676-4294-a473-94e62a311333/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_12b03bd7-6676-4294-a473-94e62a311333/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 6c366d24ef9ea71cc6362f44963cc0aaadef105bf25ae7c56112d839540c58b5 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:37:01,907 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:37:02,001 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12b03bd7-6676-4294-a473-94e62a311333/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 16:37:02,007 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:37:02,008 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:37:02,036 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:37:02,037 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:37:02,037 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:37:02,037 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:37:02,037 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 16:37:02,037 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:37:02,037 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 16:37:02,037 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:37:02,037 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 16:37:02,037 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 16:37:02,038 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 16:37:02,038 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:37:02,038 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:37:02,038 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 16:37:02,038 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 16:37:02,038 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:37:02,038 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:37:02,038 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:37:02,038 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:37:02,038 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:37:02,039 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:37:02,039 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:37:02,039 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:37:02,039 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:37:02,039 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:37:02,039 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_12b03bd7-6676-4294-a473-94e62a311333/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 -> 6c366d24ef9ea71cc6362f44963cc0aaadef105bf25ae7c56112d839540c58b5 [2024-11-13 16:37:02,356 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:37:02,369 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:37:02,372 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:37:02,374 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:37:02,374 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:37:02,378 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12b03bd7-6676-4294-a473-94e62a311333/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test4-3.i Unable to find full path for "g++" [2024-11-13 16:37:04,276 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:37:04,660 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:37:04,660 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12b03bd7-6676-4294-a473-94e62a311333/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test4-3.i [2024-11-13 16:37:04,683 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12b03bd7-6676-4294-a473-94e62a311333/bin/ukojak-verify-EEHR8qb7sm/data/1e3b17a90/3ac45ff4505d475cae009e7301453177/FLAG44b3f3be0 [2024-11-13 16:37:04,698 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12b03bd7-6676-4294-a473-94e62a311333/bin/ukojak-verify-EEHR8qb7sm/data/1e3b17a90/3ac45ff4505d475cae009e7301453177 [2024-11-13 16:37:04,700 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:37:04,702 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:37:04,703 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:37:04,703 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:37:04,709 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:37:04,710 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:37:04" (1/1) ... [2024-11-13 16:37:04,714 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@72b8c89c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:37:04, skipping insertion in model container [2024-11-13 16:37:04,714 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:37:04" (1/1) ... [2024-11-13 16:37:04,783 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:37:05,527 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:37:05,549 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:37:05,701 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:37:05,745 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:37:05,747 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:37:05 WrapperNode [2024-11-13 16:37:05,748 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:37:05,749 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:37:05,750 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:37:05,750 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:37:05,757 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:37:05" (1/1) ... [2024-11-13 16:37:05,807 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:37:05" (1/1) ... [2024-11-13 16:37:05,889 INFO L138 Inliner]: procedures = 176, calls = 435, calls flagged for inlining = 20, calls inlined = 29, statements flattened = 1965 [2024-11-13 16:37:05,890 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:37:05,890 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:37:05,890 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:37:05,890 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:37:05,898 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:37:05" (1/1) ... [2024-11-13 16:37:05,898 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:37:05" (1/1) ... [2024-11-13 16:37:05,921 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:37:05" (1/1) ... [2024-11-13 16:37:05,921 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:37:05" (1/1) ... [2024-11-13 16:37:06,046 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:37:05" (1/1) ... [2024-11-13 16:37:06,069 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:37:05" (1/1) ... [2024-11-13 16:37:06,081 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:37:05" (1/1) ... [2024-11-13 16:37:06,094 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:37:05" (1/1) ... [2024-11-13 16:37:06,113 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:37:06,114 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:37:06,114 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:37:06,117 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:37:06,118 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:37:05" (1/1) ... [2024-11-13 16:37:06,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:37:06,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12b03bd7-6676-4294-a473-94e62a311333/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:37:06,154 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12b03bd7-6676-4294-a473-94e62a311333/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:37:06,158 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12b03bd7-6676-4294-a473-94e62a311333/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:37:06,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 16:37:06,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 16:37:06,188 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 16:37:06,188 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:37:06,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 16:37:06,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 16:37:06,189 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 16:37:06,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:37:06,189 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:37:06,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:37:06,556 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:37:06,558 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:37:10,641 INFO L? ?]: Removed 1986 outVars from TransFormulas that were not future-live. [2024-11-13 16:37:10,641 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:37:13,056 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:37:13,059 INFO L316 CfgBuilder]: Removed 77 assume(true) statements. [2024-11-13 16:37:13,059 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:37:13 BoogieIcfgContainer [2024-11-13 16:37:13,060 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:37:13,061 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:37:13,061 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:37:13,072 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:37:13,072 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:37:13" (1/1) ... [2024-11-13 16:37:13,082 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:37:13,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:13,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1692 states to 1514 states and 1692 transitions. [2024-11-13 16:37:13,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1514 states and 1692 transitions. [2024-11-13 16:37:13,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 16:37:13,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:13,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:13,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:13,450 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:13,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:13,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1691 states to 1513 states and 1691 transitions. [2024-11-13 16:37:13,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1513 states and 1691 transitions. [2024-11-13 16:37:13,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 16:37:13,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:13,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:13,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:13,694 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:13,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:13,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1690 states to 1512 states and 1690 transitions. [2024-11-13 16:37:13,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1512 states and 1690 transitions. [2024-11-13 16:37:13,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 16:37:13,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:13,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:13,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:13,884 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:13,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:13,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1689 states to 1511 states and 1689 transitions. [2024-11-13 16:37:13,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1511 states and 1689 transitions. [2024-11-13 16:37:13,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 16:37:13,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:13,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:13,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:14,117 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:14,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:14,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1688 states to 1510 states and 1688 transitions. [2024-11-13 16:37:14,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1510 states and 1688 transitions. [2024-11-13 16:37:14,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 16:37:14,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:14,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:14,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:14,284 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:14,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:14,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1690 states to 1511 states and 1690 transitions. [2024-11-13 16:37:14,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1511 states and 1690 transitions. [2024-11-13 16:37:14,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 16:37:14,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:14,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:14,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:14,394 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:14,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:14,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1684 states to 1511 states and 1684 transitions. [2024-11-13 16:37:14,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1511 states and 1684 transitions. [2024-11-13 16:37:14,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 16:37:14,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:14,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:14,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:14,548 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:14,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:14,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1686 states to 1513 states and 1686 transitions. [2024-11-13 16:37:14,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1513 states and 1686 transitions. [2024-11-13 16:37:14,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 16:37:14,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:14,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:14,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:14,783 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:14,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:14,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 1472 states and 1640 transitions. [2024-11-13 16:37:14,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 1640 transitions. [2024-11-13 16:37:14,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 16:37:14,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:14,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:15,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:15,123 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:15,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:15,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 1469 states and 1636 transitions. [2024-11-13 16:37:15,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1469 states and 1636 transitions. [2024-11-13 16:37:15,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 16:37:15,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:15,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:15,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:15,372 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:15,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:15,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 1466 states and 1632 transitions. [2024-11-13 16:37:15,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 1632 transitions. [2024-11-13 16:37:15,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 16:37:15,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:15,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:15,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:15,624 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:15,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:15,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 1463 states and 1628 transitions. [2024-11-13 16:37:15,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 1628 transitions. [2024-11-13 16:37:15,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 16:37:15,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:15,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:15,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:15,778 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:15,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:15,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 1460 states and 1624 transitions. [2024-11-13 16:37:15,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 1624 transitions. [2024-11-13 16:37:15,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 16:37:15,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:15,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:15,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:15,959 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:16,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:16,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 1457 states and 1620 transitions. [2024-11-13 16:37:16,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 1620 transitions. [2024-11-13 16:37:16,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 16:37:16,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:16,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:16,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:16,139 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 16:37:16,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:16,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 1454 states and 1616 transitions. [2024-11-13 16:37:16,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 1616 transitions. [2024-11-13 16:37:16,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 16:37:16,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:16,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:16,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:16,262 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:16,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:16,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 1451 states and 1612 transitions. [2024-11-13 16:37:16,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 1612 transitions. [2024-11-13 16:37:16,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 16:37:16,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:16,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:16,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:16,437 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:16,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:16,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 1450 states and 1611 transitions. [2024-11-13 16:37:16,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 1611 transitions. [2024-11-13 16:37:16,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 16:37:16,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:16,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:16,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:16,994 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:17,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:17,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 1449 states and 1610 transitions. [2024-11-13 16:37:17,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 1610 transitions. [2024-11-13 16:37:17,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 16:37:17,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:17,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:17,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:18,015 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:18,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:18,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 1449 states and 1609 transitions. [2024-11-13 16:37:18,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 1609 transitions. [2024-11-13 16:37:18,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 16:37:18,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:18,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:18,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:19,143 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:19,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:19,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 1448 states and 1608 transitions. [2024-11-13 16:37:19,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 1608 transitions. [2024-11-13 16:37:19,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 16:37:19,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:19,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:19,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:19,360 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:19,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:19,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 1447 states and 1607 transitions. [2024-11-13 16:37:19,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 1607 transitions. [2024-11-13 16:37:19,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 16:37:19,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:19,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:19,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:19,665 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:19,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:19,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 1446 states and 1606 transitions. [2024-11-13 16:37:19,698 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 1606 transitions. [2024-11-13 16:37:19,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 16:37:19,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:19,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:19,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:19,819 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:19,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:19,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 1445 states and 1605 transitions. [2024-11-13 16:37:19,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 1605 transitions. [2024-11-13 16:37:19,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 16:37:19,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:19,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:19,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:20,002 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:20,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:20,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1445 states and 1604 transitions. [2024-11-13 16:37:20,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 1604 transitions. [2024-11-13 16:37:20,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 16:37:20,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:20,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:20,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:20,342 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:20,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:20,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 1445 states and 1603 transitions. [2024-11-13 16:37:20,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 1603 transitions. [2024-11-13 16:37:20,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 16:37:20,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:20,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:20,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:20,439 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:20,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:20,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 1444 states and 1602 transitions. [2024-11-13 16:37:20,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 1602 transitions. [2024-11-13 16:37:20,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 16:37:20,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:20,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:20,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:20,602 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:20,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:20,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 1443 states and 1601 transitions. [2024-11-13 16:37:20,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 1601 transitions. [2024-11-13 16:37:20,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 16:37:20,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:20,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:20,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:20,681 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:30,710 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 16:37:30,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:30,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 1443 states and 1599 transitions. [2024-11-13 16:37:30,727 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 1599 transitions. [2024-11-13 16:37:30,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 16:37:30,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:30,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:30,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:30,832 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:42,208 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:37:52,215 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:38:02,220 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:38:03,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:03,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 1450 states and 1607 transitions. [2024-11-13 16:38:03,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 1607 transitions. [2024-11-13 16:38:03,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 16:38:03,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:03,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:03,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:03,195 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:03,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:03,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 1450 states and 1606 transitions. [2024-11-13 16:38:03,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 1606 transitions. [2024-11-13 16:38:03,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 16:38:03,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:03,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:03,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:03,472 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:03,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:03,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1597 states to 1442 states and 1597 transitions. [2024-11-13 16:38:03,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 1597 transitions. [2024-11-13 16:38:03,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 16:38:03,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:03,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:03,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:03,719 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:08,720 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.10s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:38:08,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:08,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 1441 states and 1596 transitions. [2024-11-13 16:38:08,752 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 1596 transitions. [2024-11-13 16:38:08,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 16:38:08,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:08,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:08,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:08,837 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:08,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:08,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 1440 states and 1595 transitions. [2024-11-13 16:38:08,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 1595 transitions. [2024-11-13 16:38:08,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 16:38:08,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:08,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:08,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:09,086 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:09,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:09,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 1439 states and 1594 transitions. [2024-11-13 16:38:09,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 1594 transitions. [2024-11-13 16:38:09,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 16:38:09,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:09,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:09,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:09,508 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:09,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:09,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 1438 states and 1593 transitions. [2024-11-13 16:38:09,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 1593 transitions. [2024-11-13 16:38:09,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 16:38:09,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:09,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:09,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:09,790 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:09,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:09,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 1437 states and 1592 transitions. [2024-11-13 16:38:09,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 1592 transitions. [2024-11-13 16:38:09,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:38:09,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:09,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:09,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:09,936 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:09,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:09,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 1436 states and 1591 transitions. [2024-11-13 16:38:09,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 1591 transitions. [2024-11-13 16:38:09,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:38:09,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:09,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:09,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:10,090 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:10,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:10,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 1435 states and 1590 transitions. [2024-11-13 16:38:10,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 1590 transitions. [2024-11-13 16:38:10,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:38:10,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:10,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:10,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:10,303 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:22,886 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:38:32,898 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:38:42,904 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:38:52,921 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:38:53,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:53,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 1477 states and 1633 transitions. [2024-11-13 16:38:53,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 1633 transitions. [2024-11-13 16:38:53,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:38:53,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:53,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:53,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:53,305 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:53,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:53,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 1476 states and 1632 transitions. [2024-11-13 16:38:53,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1476 states and 1632 transitions. [2024-11-13 16:38:53,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:38:53,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:53,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:53,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:53,592 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:53,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:53,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 1475 states and 1631 transitions. [2024-11-13 16:38:53,669 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 1631 transitions. [2024-11-13 16:38:53,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 16:38:53,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:53,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:53,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:54,068 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:56,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:56,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 1474 states and 1628 transitions. [2024-11-13 16:38:56,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 1628 transitions. [2024-11-13 16:38:56,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 16:38:56,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:56,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:56,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:56,817 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:57,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:57,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 1473 states and 1627 transitions. [2024-11-13 16:38:57,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 1627 transitions. [2024-11-13 16:38:57,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 16:38:57,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:57,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:57,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:57,766 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:57,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:57,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 1472 states and 1626 transitions. [2024-11-13 16:38:57,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 1626 transitions. [2024-11-13 16:38:57,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 16:38:57,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:57,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:57,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:58,026 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:58,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:58,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 1471 states and 1625 transitions. [2024-11-13 16:38:58,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 1625 transitions. [2024-11-13 16:38:58,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 16:38:58,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:58,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:58,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:58,592 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:58,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:58,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 1470 states and 1623 transitions. [2024-11-13 16:38:58,623 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 1623 transitions. [2024-11-13 16:38:58,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 16:38:58,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:58,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:58,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:58,806 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:58,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:58,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 1469 states and 1622 transitions. [2024-11-13 16:38:58,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1469 states and 1622 transitions. [2024-11-13 16:38:58,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 16:38:58,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:58,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:58,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:59,520 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 16:39:00,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:00,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 1468 states and 1621 transitions. [2024-11-13 16:39:00,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 1621 transitions. [2024-11-13 16:39:00,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 16:39:00,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:00,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:00,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:01,558 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:03,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:03,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 1467 states and 1620 transitions. [2024-11-13 16:39:03,331 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 1620 transitions. [2024-11-13 16:39:03,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 16:39:03,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:03,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:03,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:03,402 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:04,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:04,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 1466 states and 1619 transitions. [2024-11-13 16:39:04,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 1619 transitions. [2024-11-13 16:39:04,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 16:39:04,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:04,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:04,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:04,573 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 16:39:05,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:05,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 1465 states and 1618 transitions. [2024-11-13 16:39:05,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 1618 transitions. [2024-11-13 16:39:05,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 16:39:05,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:05,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:05,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:06,299 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:08,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:08,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 1468 states and 1625 transitions. [2024-11-13 16:39:08,078 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 1625 transitions. [2024-11-13 16:39:08,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 16:39:08,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:08,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:08,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:09,187 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:12,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:12,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1635 states to 1471 states and 1635 transitions. [2024-11-13 16:39:12,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 1635 transitions. [2024-11-13 16:39:12,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 16:39:12,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:12,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:12,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:12,614 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:13,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:13,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 1472 states and 1637 transitions. [2024-11-13 16:39:13,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 1637 transitions. [2024-11-13 16:39:13,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 16:39:13,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:13,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:13,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:13,266 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:13,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:13,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1639 states to 1473 states and 1639 transitions. [2024-11-13 16:39:13,984 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 1639 transitions. [2024-11-13 16:39:13,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 16:39:13,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:13,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:14,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:15,771 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 16:39:20,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:20,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 1461 states and 1614 transitions. [2024-11-13 16:39:20,586 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 1614 transitions. [2024-11-13 16:39:20,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 16:39:20,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:20,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:20,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:22,506 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:25,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:25,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 1460 states and 1613 transitions. [2024-11-13 16:39:25,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 1613 transitions. [2024-11-13 16:39:25,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 16:39:25,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:25,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:25,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:26,418 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:29,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:29,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 1459 states and 1612 transitions. [2024-11-13 16:39:29,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1612 transitions. [2024-11-13 16:39:29,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 16:39:29,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:29,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:29,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:29,139 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 16:39:29,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:29,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 1458 states and 1611 transitions. [2024-11-13 16:39:29,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 1611 transitions. [2024-11-13 16:39:29,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 16:39:29,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:29,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:29,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:29,906 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:30,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:30,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 1457 states and 1610 transitions. [2024-11-13 16:39:30,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 1610 transitions. [2024-11-13 16:39:30,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 16:39:30,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:30,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:30,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:31,839 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 16:39:34,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:34,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 1456 states and 1609 transitions. [2024-11-13 16:39:34,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 1609 transitions. [2024-11-13 16:39:34,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 16:39:34,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:34,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:34,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:36,399 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:45,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:45,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 1455 states and 1608 transitions. [2024-11-13 16:39:45,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 1608 transitions. [2024-11-13 16:39:45,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 16:39:45,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:45,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:45,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:45,860 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:46,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:46,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 1454 states and 1607 transitions. [2024-11-13 16:39:46,528 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 1607 transitions. [2024-11-13 16:39:46,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 16:39:46,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:46,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:46,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:46,617 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:47,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:47,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 1453 states and 1606 transitions. [2024-11-13 16:39:47,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 1606 transitions. [2024-11-13 16:39:47,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 16:39:47,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:47,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:47,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:48,856 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:52,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:52,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 1452 states and 1605 transitions. [2024-11-13 16:39:52,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 1605 transitions. [2024-11-13 16:39:52,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 16:39:52,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:52,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:52,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:54,435 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:57,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:57,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1451 states and 1604 transitions. [2024-11-13 16:39:57,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 1604 transitions. [2024-11-13 16:39:57,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 16:39:57,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:57,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:57,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:57,620 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 16:39:58,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:58,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 1450 states and 1603 transitions. [2024-11-13 16:39:58,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 1603 transitions. [2024-11-13 16:39:58,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 16:39:58,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:58,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:58,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:58,494 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:59,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:59,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 1449 states and 1602 transitions. [2024-11-13 16:39:59,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 1602 transitions. [2024-11-13 16:39:59,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:39:59,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:59,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:59,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:01,592 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:05,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:05,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 1448 states and 1601 transitions. [2024-11-13 16:40:05,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 1601 transitions. [2024-11-13 16:40:05,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:40:05,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:05,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:05,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:09,396 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:14,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:14,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1600 states to 1447 states and 1600 transitions. [2024-11-13 16:40:14,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 1600 transitions. [2024-11-13 16:40:14,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 16:40:14,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:14,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:14,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:14,951 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:15,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:15,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 1446 states and 1599 transitions. [2024-11-13 16:40:15,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 1599 transitions. [2024-11-13 16:40:15,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 16:40:15,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:15,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:15,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:15,996 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:16,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:16,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 1445 states and 1598 transitions. [2024-11-13 16:40:16,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 1598 transitions. [2024-11-13 16:40:16,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:40:16,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:16,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:16,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:18,191 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:20,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:20,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1597 states to 1444 states and 1597 transitions. [2024-11-13 16:40:20,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 1597 transitions. [2024-11-13 16:40:20,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:40:20,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:20,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:20,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:27,545 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:38,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:38,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 1443 states and 1596 transitions. [2024-11-13 16:40:38,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 1596 transitions. [2024-11-13 16:40:38,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:40:38,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:38,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:38,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:38,089 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:39,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:39,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 1442 states and 1595 transitions. [2024-11-13 16:40:39,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 1595 transitions. [2024-11-13 16:40:39,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:40:39,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:39,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:39,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:39,176 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:40,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:40,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 1441 states and 1594 transitions. [2024-11-13 16:40:40,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 1594 transitions. [2024-11-13 16:40:40,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:40:40,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:40,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:40,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:43,415 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:47,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:47,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 1440 states and 1593 transitions. [2024-11-13 16:40:47,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 1593 transitions. [2024-11-13 16:40:47,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:40:47,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:47,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:47,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:53,185 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:03,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:03,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 1439 states and 1592 transitions. [2024-11-13 16:41:03,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 1592 transitions. [2024-11-13 16:41:03,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 16:41:03,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:03,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:03,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:03,697 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 16:41:04,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:04,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1581 states to 1429 states and 1581 transitions. [2024-11-13 16:41:04,882 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 1581 transitions. [2024-11-13 16:41:04,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 16:41:04,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:04,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:04,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:05,017 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:06,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:06,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 1428 states and 1580 transitions. [2024-11-13 16:41:06,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 1580 transitions. [2024-11-13 16:41:06,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 16:41:06,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:06,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:06,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:07,809 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:12,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:12,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1579 states to 1427 states and 1579 transitions. [2024-11-13 16:41:12,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 1579 transitions. [2024-11-13 16:41:12,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 16:41:12,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:12,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:12,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:13,060 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:16,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:16,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1578 states to 1426 states and 1578 transitions. [2024-11-13 16:41:16,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 1578 transitions. [2024-11-13 16:41:16,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 16:41:16,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:16,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:16,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:24,238 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:43,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:43,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1577 states to 1425 states and 1577 transitions. [2024-11-13 16:41:43,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 1577 transitions. [2024-11-13 16:41:43,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 16:41:43,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:43,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:43,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:49,763 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:09,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:09,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 1424 states and 1576 transitions. [2024-11-13 16:42:09,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 1576 transitions. [2024-11-13 16:42:09,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 16:42:09,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:09,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:09,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:09,851 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:11,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:11,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 1426 states and 1576 transitions. [2024-11-13 16:42:11,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 1576 transitions. [2024-11-13 16:42:11,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 16:42:11,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:11,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:11,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:12,535 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:16,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:16,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1579 states to 1428 states and 1579 transitions. [2024-11-13 16:42:16,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 1579 transitions. [2024-11-13 16:42:16,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 16:42:16,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:16,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:16,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:17,762 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:21,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:21,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 1429 states and 1580 transitions. [2024-11-13 16:42:21,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 1580 transitions. [2024-11-13 16:42:21,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 16:42:21,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:21,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:21,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:23,142 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:27,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:27,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1581 states to 1430 states and 1581 transitions. [2024-11-13 16:42:27,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 1581 transitions. [2024-11-13 16:42:27,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 16:42:27,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:27,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:27,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:29,162 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:33,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:33,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 1431 states and 1582 transitions. [2024-11-13 16:42:33,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 1582 transitions. [2024-11-13 16:42:33,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 16:42:33,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:33,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:33,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:34,697 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:38,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:38,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 1432 states and 1583 transitions. [2024-11-13 16:42:38,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 1583 transitions. [2024-11-13 16:42:38,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 16:42:38,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:38,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:38,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:41,121 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:45,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:45,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1584 states to 1433 states and 1584 transitions. [2024-11-13 16:42:45,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 1584 transitions. [2024-11-13 16:42:45,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:42:45,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:45,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:45,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:48,037 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:52,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:52,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1585 states to 1434 states and 1585 transitions. [2024-11-13 16:42:52,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 1585 transitions. [2024-11-13 16:42:52,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 16:42:52,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:52,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:52,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:54,188 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:58,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:58,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1586 states to 1435 states and 1586 transitions. [2024-11-13 16:42:58,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 1586 transitions. [2024-11-13 16:42:58,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 16:42:58,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:58,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:58,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:00,006 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:03,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:03,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 1436 states and 1587 transitions. [2024-11-13 16:43:03,872 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 1587 transitions. [2024-11-13 16:43:03,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 16:43:03,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:03,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:04,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:07,073 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:12,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:12,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 1437 states and 1588 transitions. [2024-11-13 16:43:12,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 1588 transitions. [2024-11-13 16:43:12,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:43:12,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:12,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:12,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:14,197 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:17,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:17,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1589 states to 1438 states and 1589 transitions. [2024-11-13 16:43:17,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 1589 transitions. [2024-11-13 16:43:17,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 16:43:17,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:17,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:18,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:19,618 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:23,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:23,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 1439 states and 1590 transitions. [2024-11-13 16:43:23,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 1590 transitions. [2024-11-13 16:43:23,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 16:43:23,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:23,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:23,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:25,186 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:28,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:28,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 1440 states and 1591 transitions. [2024-11-13 16:43:28,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 1591 transitions. [2024-11-13 16:43:28,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 16:43:28,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:28,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:29,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:30,720 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:34,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:34,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 1441 states and 1592 transitions. [2024-11-13 16:43:34,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 1592 transitions. [2024-11-13 16:43:34,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:43:34,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:34,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:34,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:39,628 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:47,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:47,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 1442 states and 1593 transitions. [2024-11-13 16:43:47,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 1593 transitions. [2024-11-13 16:43:47,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 16:43:47,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:47,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:47,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:49,488 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:53,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:53,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 1443 states and 1594 transitions. [2024-11-13 16:43:53,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 1594 transitions. [2024-11-13 16:43:53,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:43:53,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:53,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:54,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:56,700 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:01,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:01,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 1444 states and 1595 transitions. [2024-11-13 16:44:01,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 1595 transitions. [2024-11-13 16:44:01,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:44:01,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:01,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:01,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:03,780 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:08,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:08,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 1445 states and 1596 transitions. [2024-11-13 16:44:08,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 1596 transitions. [2024-11-13 16:44:08,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:44:08,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:08,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:08,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:11,185 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:16,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:16,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1597 states to 1446 states and 1597 transitions. [2024-11-13 16:44:16,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 1597 transitions. [2024-11-13 16:44:16,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:44:16,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:16,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:16,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:18,331 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:22,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:22,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 1447 states and 1598 transitions. [2024-11-13 16:44:22,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 1598 transitions. [2024-11-13 16:44:22,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:44:22,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:22,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:22,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:25,844 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:32,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:32,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 1448 states and 1599 transitions. [2024-11-13 16:44:32,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 1599 transitions. [2024-11-13 16:44:32,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:44:32,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:32,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:32,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:34,144 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:38,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:38,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1600 states to 1449 states and 1600 transitions. [2024-11-13 16:44:38,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 1600 transitions. [2024-11-13 16:44:38,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:44:38,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:38,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:39,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:42,222 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:47,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:47,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 1450 states and 1601 transitions. [2024-11-13 16:44:47,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 1601 transitions. [2024-11-13 16:44:47,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:44:47,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:47,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:47,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:50,657 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:56,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:56,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 1451 states and 1602 transitions. [2024-11-13 16:44:56,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 1602 transitions. [2024-11-13 16:44:56,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:44:56,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:56,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:56,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:58,212 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:03,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:03,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 1452 states and 1603 transitions. [2024-11-13 16:45:03,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 1603 transitions. [2024-11-13 16:45:03,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:45:03,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:03,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:03,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:06,046 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:11,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:11,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1453 states and 1604 transitions. [2024-11-13 16:45:11,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 1604 transitions. [2024-11-13 16:45:11,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:45:11,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:11,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:11,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:13,789 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:18,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:18,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 1454 states and 1605 transitions. [2024-11-13 16:45:18,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 1605 transitions. [2024-11-13 16:45:18,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:45:18,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:18,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:18,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:20,634 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:25,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:25,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 1455 states and 1606 transitions. [2024-11-13 16:45:25,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 1606 transitions. [2024-11-13 16:45:25,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:45:25,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:25,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:25,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:27,756 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:32,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:32,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 1456 states and 1607 transitions. [2024-11-13 16:45:32,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 1607 transitions. [2024-11-13 16:45:32,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 16:45:32,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:32,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:32,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:38,379 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:46,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:46,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 1457 states and 1608 transitions. [2024-11-13 16:45:46,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 1608 transitions. [2024-11-13 16:45:46,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 16:45:46,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:46,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:46,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:49,816 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:55,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:55,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 1458 states and 1609 transitions. [2024-11-13 16:45:55,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 1609 transitions. [2024-11-13 16:45:55,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 16:45:55,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:55,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:55,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:57,890 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:03,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:03,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 1459 states and 1610 transitions. [2024-11-13 16:46:03,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1610 transitions. [2024-11-13 16:46:03,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:46:03,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:03,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:03,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:05,523 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:10,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:10,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 1460 states and 1611 transitions. [2024-11-13 16:46:10,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 1611 transitions. [2024-11-13 16:46:10,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 16:46:10,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:10,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:10,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:13,350 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:18,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:18,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 1461 states and 1612 transitions. [2024-11-13 16:46:18,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 1612 transitions. [2024-11-13 16:46:18,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 16:46:18,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:18,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:18,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:24,960 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:33,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:33,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 1462 states and 1613 transitions. [2024-11-13 16:46:33,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 1613 transitions. [2024-11-13 16:46:33,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 16:46:33,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:33,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:33,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:37,020 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:42,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:42,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 1463 states and 1614 transitions. [2024-11-13 16:46:42,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 1614 transitions. [2024-11-13 16:46:42,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 16:46:42,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:42,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:42,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:45,377 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:50,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:50,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 1464 states and 1615 transitions. [2024-11-13 16:46:50,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 1615 transitions. [2024-11-13 16:46:50,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 16:46:50,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:50,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:50,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:55,329 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:47:02,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:02,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 1465 states and 1616 transitions. [2024-11-13 16:47:02,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 1616 transitions. [2024-11-13 16:47:02,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:47:02,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:02,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:02,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:06,251 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:47:12,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:12,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 1466 states and 1617 transitions. [2024-11-13 16:47:12,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 1617 transitions. [2024-11-13 16:47:12,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 16:47:12,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:12,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:12,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:15,612 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:47:21,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:21,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 1467 states and 1618 transitions. [2024-11-13 16:47:21,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 1618 transitions. [2024-11-13 16:47:21,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 16:47:21,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:21,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:21,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:25,021 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:47:31,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:31,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 1468 states and 1619 transitions. [2024-11-13 16:47:31,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 1619 transitions. [2024-11-13 16:47:31,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:47:31,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:31,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:31,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:34,709 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:47:40,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:40,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 1469 states and 1620 transitions. [2024-11-13 16:47:40,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1469 states and 1620 transitions. [2024-11-13 16:47:40,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 16:47:40,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:40,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:40,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:43,304 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:47:48,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:48,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 1470 states and 1621 transitions. [2024-11-13 16:47:48,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 1621 transitions. [2024-11-13 16:47:48,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 16:47:48,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:48,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:48,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:51,045 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:47:56,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:56,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 1471 states and 1622 transitions. [2024-11-13 16:47:56,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 1622 transitions. [2024-11-13 16:47:56,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 16:47:56,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:56,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:56,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:31,187 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:49:08,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:08,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 1472 states and 1623 transitions. [2024-11-13 16:49:08,626 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 1623 transitions. [2024-11-13 16:49:08,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 16:49:08,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:08,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:09,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:10,568 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 16:49:18,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:18,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 1473 states and 1624 transitions. [2024-11-13 16:49:18,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 1624 transitions. [2024-11-13 16:49:18,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 16:49:18,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:18,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:19,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:21,459 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 16:49:33,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:33,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 1474 states and 1626 transitions. [2024-11-13 16:49:33,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 1626 transitions. [2024-11-13 16:49:33,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 16:49:33,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:33,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:33,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:35,713 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 16:49:43,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:43,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 1475 states and 1627 transitions. [2024-11-13 16:49:43,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 1627 transitions. [2024-11-13 16:49:43,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 16:49:43,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:43,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:43,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:45,381 INFO L134 CoverageAnalysis]: Checked inductivity of 996 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 16:49:52,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:52,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 1476 states and 1628 transitions. [2024-11-13 16:49:52,589 INFO L276 IsEmpty]: Start isEmpty. Operand 1476 states and 1628 transitions. [2024-11-13 16:49:52,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 16:49:52,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:52,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:52,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:54,682 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 16:50:02,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:02,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1629 states to 1477 states and 1629 transitions. [2024-11-13 16:50:02,068 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 1629 transitions. [2024-11-13 16:50:02,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 16:50:02,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:02,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:02,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:04,496 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 16:50:12,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:12,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1630 states to 1478 states and 1630 transitions. [2024-11-13 16:50:12,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1478 states and 1630 transitions. [2024-11-13 16:50:12,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 16:50:12,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:12,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:13,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:15,539 INFO L134 CoverageAnalysis]: Checked inductivity of 1011 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 16:50:22,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:22,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 1479 states and 1631 transitions. [2024-11-13 16:50:22,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 1631 transitions. [2024-11-13 16:50:22,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 16:50:22,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:22,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:22,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:24,653 INFO L134 CoverageAnalysis]: Checked inductivity of 1018 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 16:50:31,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:31,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 1480 states and 1632 transitions. [2024-11-13 16:50:31,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 1632 transitions. [2024-11-13 16:50:31,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 16:50:31,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:31,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:31,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:37,953 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.