./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/ldv-memsafety/memleaks_test12-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2afd0357-159e-4bdd-ba11-c8f07560e83c/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2afd0357-159e-4bdd-ba11-c8f07560e83c/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2afd0357-159e-4bdd-ba11-c8f07560e83c/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2afd0357-159e-4bdd-ba11-c8f07560e83c/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-memsafety/memleaks_test12-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2afd0357-159e-4bdd-ba11-c8f07560e83c/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2afd0357-159e-4bdd-ba11-c8f07560e83c/bin/ukojak-verify-ENZ3QT5qd3 --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 28b4a2248017400eafcc33919e1388faa83abd48459a3d9191abc0a1d3b17a56 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:51:07,150 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:51:07,229 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2afd0357-159e-4bdd-ba11-c8f07560e83c/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-25 03:51:07,234 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 03:51:07,234 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 03:51:07,256 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:51:07,257 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:51:07,257 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:51:07,258 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:51:07,258 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 03:51:07,258 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:51:07,258 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 03:51:07,258 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:51:07,258 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-25 03:51:07,258 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-25 03:51:07,258 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-25 03:51:07,258 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:51:07,259 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 03:51:07,259 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 03:51:07,259 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:51:07,259 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:51:07,259 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:51:07,259 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:51:07,259 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:51:07,259 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:51:07,260 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:51:07,260 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:51:07,260 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:51:07,260 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 03:51:07,260 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 03:51:07,260 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_2afd0357-159e-4bdd-ba11-c8f07560e83c/bin/ukojak-verify-ENZ3QT5qd3 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 -> 28b4a2248017400eafcc33919e1388faa83abd48459a3d9191abc0a1d3b17a56 [2024-11-25 03:51:07,590 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:51:07,603 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:51:07,605 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:51:07,607 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:51:07,609 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:51:07,611 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2afd0357-159e-4bdd-ba11-c8f07560e83c/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/ldv-memsafety/memleaks_test12-1.i [2024-11-25 03:51:10,509 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2afd0357-159e-4bdd-ba11-c8f07560e83c/bin/ukojak-verify-ENZ3QT5qd3/data/1b2f6077c/6b376677a80c46c98e931490100c3883/FLAG4f338a0e1 [2024-11-25 03:51:10,916 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:51:10,917 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2afd0357-159e-4bdd-ba11-c8f07560e83c/sv-benchmarks/c/ldv-memsafety/memleaks_test12-1.i [2024-11-25 03:51:10,943 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2afd0357-159e-4bdd-ba11-c8f07560e83c/bin/ukojak-verify-ENZ3QT5qd3/data/1b2f6077c/6b376677a80c46c98e931490100c3883/FLAG4f338a0e1 [2024-11-25 03:51:10,958 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2afd0357-159e-4bdd-ba11-c8f07560e83c/bin/ukojak-verify-ENZ3QT5qd3/data/1b2f6077c/6b376677a80c46c98e931490100c3883 [2024-11-25 03:51:10,961 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:51:10,962 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:51:10,964 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:51:10,964 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:51:10,969 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:51:10,970 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:51:10" (1/1) ... [2024-11-25 03:51:10,971 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3c06bc3c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:51:10, skipping insertion in model container [2024-11-25 03:51:10,973 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:51:10" (1/1) ... [2024-11-25 03:51:11,025 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:51:11,488 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:51:11,503 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 03:51:11,618 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:51:11,658 INFO L204 MainTranslator]: Completed translation [2024-11-25 03:51:11,658 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:51:11 WrapperNode [2024-11-25 03:51:11,658 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:51:11,659 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 03:51:11,659 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 03:51:11,660 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 03:51:11,667 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:51:11" (1/1) ... [2024-11-25 03:51:11,686 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:51:11" (1/1) ... [2024-11-25 03:51:11,726 INFO L138 Inliner]: procedures = 174, calls = 145, calls flagged for inlining = 51, calls inlined = 35, statements flattened = 533 [2024-11-25 03:51:11,727 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 03:51:11,727 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 03:51:11,727 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 03:51:11,728 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 03:51:11,736 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:51:11" (1/1) ... [2024-11-25 03:51:11,736 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:51:11" (1/1) ... [2024-11-25 03:51:11,748 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:51:11" (1/1) ... [2024-11-25 03:51:11,748 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:51:11" (1/1) ... [2024-11-25 03:51:11,775 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:51:11" (1/1) ... [2024-11-25 03:51:11,776 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:51:11" (1/1) ... [2024-11-25 03:51:11,781 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:51:11" (1/1) ... [2024-11-25 03:51:11,784 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:51:11" (1/1) ... [2024-11-25 03:51:11,786 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:51:11" (1/1) ... [2024-11-25 03:51:11,791 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 03:51:11,792 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 03:51:11,793 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 03:51:11,793 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 03:51:11,794 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:51:11" (1/1) ... [2024-11-25 03:51:11,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:51:11,816 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2afd0357-159e-4bdd-ba11-c8f07560e83c/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 03:51:11,830 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2afd0357-159e-4bdd-ba11-c8f07560e83c/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 03:51:11,836 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2afd0357-159e-4bdd-ba11-c8f07560e83c/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 03:51:11,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-25 03:51:11,870 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-25 03:51:11,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 03:51:11,871 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 03:51:11,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 03:51:11,871 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 03:51:11,871 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 03:51:11,871 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 03:51:11,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 03:51:11,871 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 03:51:11,871 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 03:51:11,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-25 03:51:11,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 03:51:11,871 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-25 03:51:11,871 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 03:51:11,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 03:51:12,079 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 03:51:12,082 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 03:51:13,241 INFO L? ?]: Removed 486 outVars from TransFormulas that were not future-live. [2024-11-25 03:51:13,241 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 03:51:13,574 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 03:51:13,576 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 03:51:13,577 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:51:13 BoogieIcfgContainer [2024-11-25 03:51:13,577 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 03:51:13,578 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 03:51:13,578 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 03:51:13,590 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 03:51:13,590 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:51:13" (1/1) ... [2024-11-25 03:51:13,600 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 03:51:13,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:13,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 264 states and 291 transitions. [2024-11-25 03:51:13,670 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 291 transitions. [2024-11-25 03:51:13,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 03:51:13,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:13,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:13,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:13,947 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:13,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:14,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 265 states and 292 transitions. [2024-11-25 03:51:14,001 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 292 transitions. [2024-11-25 03:51:14,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 03:51:14,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:14,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:14,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:14,410 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:14,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:14,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 264 states and 291 transitions. [2024-11-25 03:51:14,737 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 291 transitions. [2024-11-25 03:51:14,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 03:51:14,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:14,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:14,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:15,118 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:15,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:15,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 263 states and 290 transitions. [2024-11-25 03:51:15,794 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 290 transitions. [2024-11-25 03:51:15,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 03:51:15,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:15,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:15,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:15,957 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:16,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:16,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 265 states and 293 transitions. [2024-11-25 03:51:16,243 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 293 transitions. [2024-11-25 03:51:16,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 03:51:16,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:16,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:16,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:16,412 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:17,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:17,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 267 states and 296 transitions. [2024-11-25 03:51:17,041 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 296 transitions. [2024-11-25 03:51:17,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-25 03:51:17,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:17,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:17,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:17,237 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:18,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:18,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 269 states and 298 transitions. [2024-11-25 03:51:18,206 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 298 transitions. [2024-11-25 03:51:18,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-25 03:51:18,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:18,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:18,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:18,498 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:19,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:19,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 272 states and 305 transitions. [2024-11-25 03:51:19,537 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 305 transitions. [2024-11-25 03:51:19,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-25 03:51:19,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:19,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:19,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:19,736 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:20,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:20,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 275 states and 311 transitions. [2024-11-25 03:51:20,944 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 311 transitions. [2024-11-25 03:51:20,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 03:51:20,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:20,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:20,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:21,159 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:22,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:22,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 278 states and 314 transitions. [2024-11-25 03:51:22,205 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 314 transitions. [2024-11-25 03:51:22,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 03:51:22,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:22,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:22,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:22,337 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:23,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:23,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 279 states and 315 transitions. [2024-11-25 03:51:23,133 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 315 transitions. [2024-11-25 03:51:23,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 03:51:23,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:23,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:23,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:23,429 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:24,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:24,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 278 states and 314 transitions. [2024-11-25 03:51:24,708 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 314 transitions. [2024-11-25 03:51:24,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 03:51:24,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:24,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:24,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:25,194 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:27,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:27,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 277 states and 313 transitions. [2024-11-25 03:51:27,137 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 313 transitions. [2024-11-25 03:51:27,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 03:51:27,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:27,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:27,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:27,513 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:29,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:29,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 279 states and 315 transitions. [2024-11-25 03:51:29,340 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 315 transitions. [2024-11-25 03:51:29,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 03:51:29,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:29,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:29,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:29,607 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:31,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:31,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 284 states and 326 transitions. [2024-11-25 03:51:31,190 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 326 transitions. [2024-11-25 03:51:31,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 03:51:31,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:31,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:31,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:31,486 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:32,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:32,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 286 states and 330 transitions. [2024-11-25 03:51:32,509 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 330 transitions. [2024-11-25 03:51:32,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 03:51:32,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:32,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:32,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:33,156 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:36,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:36,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 289 states and 336 transitions. [2024-11-25 03:51:36,838 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 336 transitions. [2024-11-25 03:51:36,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 03:51:36,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:36,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:36,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:37,503 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:41,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:41,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 292 states and 340 transitions. [2024-11-25 03:51:41,333 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 340 transitions. [2024-11-25 03:51:41,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 03:51:41,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:41,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:41,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:41,857 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:43,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:43,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 295 states and 349 transitions. [2024-11-25 03:51:43,017 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 349 transitions. [2024-11-25 03:51:43,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 03:51:43,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:43,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:43,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:43,209 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:44,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:44,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 296 states and 350 transitions. [2024-11-25 03:51:44,600 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 350 transitions. [2024-11-25 03:51:44,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 03:51:44,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:44,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:44,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:45,040 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:47,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:47,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 295 states and 349 transitions. [2024-11-25 03:51:47,011 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 349 transitions. [2024-11-25 03:51:47,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 03:51:47,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:47,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:47,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:48,671 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:52,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:52,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 294 states and 348 transitions. [2024-11-25 03:51:52,680 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 348 transitions. [2024-11-25 03:51:52,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 03:51:52,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:52,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:52,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:52,714 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:56,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:56,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 299 states and 358 transitions. [2024-11-25 03:51:56,724 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 358 transitions. [2024-11-25 03:51:56,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 03:51:56,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:56,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:56,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:57,182 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:52:02,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:02,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 305 states and 369 transitions. [2024-11-25 03:52:02,172 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 369 transitions. [2024-11-25 03:52:02,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 03:52:02,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:02,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:02,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:02,198 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:52:04,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:04,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 308 states and 372 transitions. [2024-11-25 03:52:04,723 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 372 transitions. [2024-11-25 03:52:04,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 03:52:04,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:04,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:04,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:05,391 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:52:09,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:09,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 310 states and 374 transitions. [2024-11-25 03:52:09,024 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 374 transitions. [2024-11-25 03:52:09,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 03:52:09,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:09,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:09,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:09,064 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:52:12,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:12,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 313 states and 377 transitions. [2024-11-25 03:52:12,862 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 377 transitions. [2024-11-25 03:52:12,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 03:52:12,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:12,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:12,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:13,396 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:52:18,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:18,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 316 states and 380 transitions. [2024-11-25 03:52:18,331 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 380 transitions. [2024-11-25 03:52:18,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 03:52:18,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:18,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:18,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:18,603 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:52:20,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:20,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 317 states and 381 transitions. [2024-11-25 03:52:20,563 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 381 transitions. [2024-11-25 03:52:20,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 03:52:20,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:20,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:20,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:20,873 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:52:21,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:21,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 316 states and 380 transitions. [2024-11-25 03:52:21,815 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 380 transitions. [2024-11-25 03:52:21,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 03:52:21,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:21,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:21,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:22,394 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:52:24,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:24,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 315 states and 379 transitions. [2024-11-25 03:52:24,550 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 379 transitions. [2024-11-25 03:52:24,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 03:52:24,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:24,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:24,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:25,595 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:52:32,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:32,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 318 states and 383 transitions. [2024-11-25 03:52:32,269 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 383 transitions. [2024-11-25 03:52:32,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 03:52:32,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:32,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:32,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:33,855 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:52:39,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:39,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 321 states and 392 transitions. [2024-11-25 03:52:39,250 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 392 transitions. [2024-11-25 03:52:39,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 03:52:39,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:39,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:39,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:39,280 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:52:42,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:42,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 324 states and 395 transitions. [2024-11-25 03:52:42,608 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 395 transitions. [2024-11-25 03:52:42,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 03:52:42,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:42,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:42,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:43,433 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:52:47,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:47,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 326 states and 397 transitions. [2024-11-25 03:52:47,764 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 397 transitions. [2024-11-25 03:52:47,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 03:52:47,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:47,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:47,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:48,495 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:52:51,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:51,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 325 states and 396 transitions. [2024-11-25 03:52:51,035 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 396 transitions. [2024-11-25 03:52:51,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 03:52:51,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:51,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:51,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:51,719 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:52:55,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:55,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 324 states and 395 transitions. [2024-11-25 03:52:55,292 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 395 transitions. [2024-11-25 03:52:55,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-25 03:52:55,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:55,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:55,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:55,338 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:53:00,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:00,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 327 states and 398 transitions. [2024-11-25 03:53:00,844 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 398 transitions. [2024-11-25 03:53:00,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-25 03:53:00,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:00,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:00,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:01,557 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:53:07,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:07,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 330 states and 401 transitions. [2024-11-25 03:53:07,792 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 401 transitions. [2024-11-25 03:53:07,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-25 03:53:07,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:07,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:07,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:08,139 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:53:09,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:09,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 329 states and 400 transitions. [2024-11-25 03:53:09,325 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 400 transitions. [2024-11-25 03:53:09,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-25 03:53:09,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:09,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:09,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:10,052 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:53:14,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:14,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 328 states and 399 transitions. [2024-11-25 03:53:14,077 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 399 transitions. [2024-11-25 03:53:14,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 03:53:14,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:14,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:14,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:15,718 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:53:26,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:26,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 331 states and 403 transitions. [2024-11-25 03:53:26,535 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 403 transitions. [2024-11-25 03:53:26,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 03:53:26,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:26,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:26,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:26,706 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:53:30,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:30,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 334 states and 408 transitions. [2024-11-25 03:53:30,298 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 408 transitions. [2024-11-25 03:53:30,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 03:53:30,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:30,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:30,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:32,567 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:53:44,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:44,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 337 states and 411 transitions. [2024-11-25 03:53:44,512 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 411 transitions. [2024-11-25 03:53:44,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 03:53:44,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:44,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:44,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:46,571 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:54:00,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:00,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 343 states and 417 transitions. [2024-11-25 03:54:00,476 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 417 transitions. [2024-11-25 03:54:00,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 03:54:00,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:00,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:00,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:00,511 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:54:06,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:06,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 346 states and 420 transitions. [2024-11-25 03:54:06,846 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 420 transitions. [2024-11-25 03:54:06,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 03:54:06,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:06,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:06,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:10,696 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:54:28,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:28,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 345 states and 419 transitions. [2024-11-25 03:54:28,393 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 419 transitions. [2024-11-25 03:54:28,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 03:54:28,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:28,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:28,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:33,155 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:54:55,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:55,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 344 states and 418 transitions. [2024-11-25 03:54:55,745 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 418 transitions. [2024-11-25 03:54:55,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 03:54:55,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:55,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:55,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:57,798 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:55:12,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:12,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 348 states and 423 transitions. [2024-11-25 03:55:12,236 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 423 transitions. [2024-11-25 03:55:12,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 03:55:12,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:12,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:12,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:13,362 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:55:25,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:25,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 351 states and 426 transitions. [2024-11-25 03:55:25,779 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 426 transitions. [2024-11-25 03:55:25,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 03:55:25,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:25,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:25,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:25,809 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:55:39,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:39,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 357 states and 432 transitions. [2024-11-25 03:55:39,013 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 432 transitions. [2024-11-25 03:55:39,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 03:55:39,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:39,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:39,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:39,078 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:55:48,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:48,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 360 states and 435 transitions. [2024-11-25 03:55:48,925 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 435 transitions. [2024-11-25 03:55:48,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-25 03:55:48,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:48,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:48,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:48,973 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:56:03,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:03,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 366 states and 441 transitions. [2024-11-25 03:56:03,876 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 441 transitions. [2024-11-25 03:56:03,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-25 03:56:03,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:03,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:03,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:07,220 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:56:27,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:27,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 369 states and 450 transitions. [2024-11-25 03:56:27,133 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 450 transitions. [2024-11-25 03:56:27,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-25 03:56:27,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:27,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:27,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:27,631 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:56:28,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:28,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 370 states and 452 transitions. [2024-11-25 03:56:28,113 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 452 transitions. [2024-11-25 03:56:28,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-25 03:56:28,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:28,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:28,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:29,184 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:56:30,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:30,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 369 states and 451 transitions. [2024-11-25 03:56:30,215 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 451 transitions. [2024-11-25 03:56:30,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 03:56:30,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:30,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:30,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:34,137 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:56:54,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:54,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 372 states and 455 transitions. [2024-11-25 03:56:54,623 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 455 transitions. [2024-11-25 03:56:54,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 03:56:54,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:54,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:54,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:00,222 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:16,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:16,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 375 states and 465 transitions. [2024-11-25 03:57:16,712 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 465 transitions. [2024-11-25 03:57:16,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 03:57:16,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:16,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:16,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:20,175 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:28,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:28,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 378 states and 474 transitions. [2024-11-25 03:57:28,342 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 474 transitions. [2024-11-25 03:57:28,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 03:57:28,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:28,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:28,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:28,379 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:39,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:39,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 381 states and 477 transitions. [2024-11-25 03:57:39,437 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 477 transitions. [2024-11-25 03:57:39,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 03:57:39,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:39,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:39,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:41,126 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:58:21,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:21,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 383 states and 481 transitions. [2024-11-25 03:58:21,232 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 481 transitions. [2024-11-25 03:58:21,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 03:58:21,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:21,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:21,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:23,434 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:58:29,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:29,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 382 states and 480 transitions. [2024-11-25 03:58:29,829 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 480 transitions. [2024-11-25 03:58:29,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 03:58:29,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:29,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:29,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:29,875 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:58:43,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:43,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 385 states and 483 transitions. [2024-11-25 03:58:43,724 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 483 transitions. [2024-11-25 03:58:43,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 03:58:43,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:43,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:43,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:44,358 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:58:44,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:44,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 386 states and 484 transitions. [2024-11-25 03:58:44,972 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 484 transitions. [2024-11-25 03:58:44,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 03:58:44,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:44,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:44,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:46,556 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:58:54,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:54,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 385 states and 483 transitions. [2024-11-25 03:58:54,747 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 483 transitions. [2024-11-25 03:58:54,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 03:58:54,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:54,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:54,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:03,715 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:59:51,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:51,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 396 states and 509 transitions. [2024-11-25 03:59:51,772 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 509 transitions. [2024-11-25 03:59:51,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 03:59:51,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:51,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:51,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:55,147 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:00:29,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:29,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 402 states and 516 transitions. [2024-11-25 04:00:29,767 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 516 transitions. [2024-11-25 04:00:29,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 04:00:29,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:29,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:29,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:39,437 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:01:15,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:15,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 408 states and 524 transitions. [2024-11-25 04:01:15,084 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 524 transitions. [2024-11-25 04:01:15,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 04:01:15,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:15,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:15,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:20,503 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:01:49,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:49,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 411 states and 534 transitions. [2024-11-25 04:01:49,733 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 534 transitions. [2024-11-25 04:01:49,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 04:01:49,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:49,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:49,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:51,550 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:02:05,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:05,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 410 states and 533 transitions. [2024-11-25 04:02:05,116 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 533 transitions. [2024-11-25 04:02:05,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 04:02:05,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:05,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:05,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:17,918 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:02:52,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:52,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 413 states and 539 transitions. [2024-11-25 04:02:52,944 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 539 transitions. [2024-11-25 04:02:52,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 04:02:52,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:52,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:52,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:58,247 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:03:30,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:30,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 421 states and 552 transitions. [2024-11-25 04:03:30,835 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 552 transitions. [2024-11-25 04:03:30,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 04:03:30,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:30,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:30,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:30,864 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:03:49,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:49,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 424 states and 555 transitions. [2024-11-25 04:03:49,246 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 555 transitions. [2024-11-25 04:03:49,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 04:03:49,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:49,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:49,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:49,328 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:04:09,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:09,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 427 states and 558 transitions. [2024-11-25 04:04:09,815 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 558 transitions. [2024-11-25 04:04:09,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 04:04:09,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:09,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:09,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:12,464 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:04:23,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:23,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 432 states and 566 transitions. [2024-11-25 04:04:23,289 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 566 transitions. [2024-11-25 04:04:23,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 04:04:23,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:23,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:23,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:24,182 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:04:48,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:48,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 438 states and 576 transitions. [2024-11-25 04:04:48,702 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 576 transitions. [2024-11-25 04:04:48,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 04:04:48,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:48,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:48,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:00,208 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.