./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test6-2.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_f7211cf2-4153-4faa-941a-af0183ecca1f/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7211cf2-4153-4faa-941a-af0183ecca1f/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_f7211cf2-4153-4faa-941a-af0183ecca1f/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7211cf2-4153-4faa-941a-af0183ecca1f/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test6-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7211cf2-4153-4faa-941a-af0183ecca1f/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_f7211cf2-4153-4faa-941a-af0183ecca1f/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 bd635b7902366e8a0b08b14a90a1f3949f04bf734a3e09a83f5077ced842f5da --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:50:34,434 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:50:34,534 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7211cf2-4153-4faa-941a-af0183ecca1f/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-25 03:50:34,542 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 03:50:34,543 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 03:50:34,582 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:50:34,583 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:50:34,584 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:50:34,586 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:50:34,586 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 03:50:34,587 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:50:34,587 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 03:50:34,588 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:50:34,588 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-25 03:50:34,588 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-25 03:50:34,588 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-25 03:50:34,588 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:50:34,588 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 03:50:34,589 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 03:50:34,589 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:50:34,589 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:50:34,589 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:50:34,589 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:50:34,589 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:50:34,589 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:50:34,589 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:50:34,589 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:50:34,589 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:50:34,590 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 03:50:34,590 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 03:50:34,590 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_f7211cf2-4153-4faa-941a-af0183ecca1f/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 -> bd635b7902366e8a0b08b14a90a1f3949f04bf734a3e09a83f5077ced842f5da [2024-11-25 03:50:34,875 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:50:34,889 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:50:34,893 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:50:34,894 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:50:34,895 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:50:34,897 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7211cf2-4153-4faa-941a-af0183ecca1f/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test6-2.i [2024-11-25 03:50:37,797 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7211cf2-4153-4faa-941a-af0183ecca1f/bin/ukojak-verify-ENZ3QT5qd3/data/b1af3eaec/b2e95a9dd8f74334a429ed88198d32c6/FLAGcddb54a4d [2024-11-25 03:50:38,188 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:50:38,189 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7211cf2-4153-4faa-941a-af0183ecca1f/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test6-2.i [2024-11-25 03:50:38,208 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7211cf2-4153-4faa-941a-af0183ecca1f/bin/ukojak-verify-ENZ3QT5qd3/data/b1af3eaec/b2e95a9dd8f74334a429ed88198d32c6/FLAGcddb54a4d [2024-11-25 03:50:38,222 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7211cf2-4153-4faa-941a-af0183ecca1f/bin/ukojak-verify-ENZ3QT5qd3/data/b1af3eaec/b2e95a9dd8f74334a429ed88198d32c6 [2024-11-25 03:50:38,224 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:50:38,226 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:50:38,227 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:50:38,227 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:50:38,232 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:50:38,233 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:50:38" (1/1) ... [2024-11-25 03:50:38,233 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@26be4c88 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:50:38, skipping insertion in model container [2024-11-25 03:50:38,234 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:50:38" (1/1) ... [2024-11-25 03:50:38,301 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:50:39,170 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:50:39,189 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 03:50:39,353 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:50:39,409 INFO L204 MainTranslator]: Completed translation [2024-11-25 03:50:39,410 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:50:39 WrapperNode [2024-11-25 03:50:39,410 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:50:39,411 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 03:50:39,411 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 03:50:39,411 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 03:50:39,418 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:50:39" (1/1) ... [2024-11-25 03:50:39,444 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:50:39" (1/1) ... [2024-11-25 03:50:39,514 INFO L138 Inliner]: procedures = 282, calls = 353, calls flagged for inlining = 26, calls inlined = 40, statements flattened = 1807 [2024-11-25 03:50:39,514 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 03:50:39,515 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 03:50:39,515 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 03:50:39,515 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 03:50:39,550 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:50:39" (1/1) ... [2024-11-25 03:50:39,550 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:50:39" (1/1) ... [2024-11-25 03:50:39,569 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:50:39" (1/1) ... [2024-11-25 03:50:39,572 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:50:39" (1/1) ... [2024-11-25 03:50:39,613 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:50:39" (1/1) ... [2024-11-25 03:50:39,616 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:50:39" (1/1) ... [2024-11-25 03:50:39,642 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:50:39" (1/1) ... [2024-11-25 03:50:39,652 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:50:39" (1/1) ... [2024-11-25 03:50:39,664 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:50:39" (1/1) ... [2024-11-25 03:50:39,685 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 03:50:39,687 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 03:50:39,688 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 03:50:39,688 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 03:50:39,690 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:50:39" (1/1) ... [2024-11-25 03:50:39,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:50:39,712 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7211cf2-4153-4faa-941a-af0183ecca1f/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 03:50:39,727 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7211cf2-4153-4faa-941a-af0183ecca1f/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 03:50:39,735 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7211cf2-4153-4faa-941a-af0183ecca1f/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 03:50:39,758 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 03:50:39,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 03:50:39,758 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 03:50:39,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 03:50:39,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 03:50:39,759 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 03:50:39,759 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 03:50:39,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 03:50:39,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 03:50:39,759 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 03:50:39,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 03:50:40,019 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 03:50:40,021 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 03:50:43,510 INFO L? ?]: Removed 1638 outVars from TransFormulas that were not future-live. [2024-11-25 03:50:43,511 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 03:50:45,771 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 03:50:45,774 INFO L312 CfgBuilder]: Removed 41 assume(true) statements. [2024-11-25 03:50:45,774 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:50:45 BoogieIcfgContainer [2024-11-25 03:50:45,774 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 03:50:45,775 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 03:50:45,775 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 03:50:45,786 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 03:50:45,787 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:50:45" (1/1) ... [2024-11-25 03:50:45,796 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 03:50:45,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:45,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 1246 states and 1411 transitions. [2024-11-25 03:50:45,887 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1411 transitions. [2024-11-25 03:50:45,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-25 03:50:45,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:45,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:46,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:46,168 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:50:46,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:46,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 1245 states and 1410 transitions. [2024-11-25 03:50:46,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1410 transitions. [2024-11-25 03:50:46,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-25 03:50:46,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:46,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:46,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:46,387 INFO 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 03:50:46,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:46,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 1244 states and 1409 transitions. [2024-11-25 03:50:46,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1409 transitions. [2024-11-25 03:50:46,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-25 03:50:46,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:46,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:46,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:46,551 INFO 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 03:50:46,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:46,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 1243 states and 1407 transitions. [2024-11-25 03:50:46,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1407 transitions. [2024-11-25 03:50:46,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-25 03:50:46,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:46,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:46,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:46,677 INFO 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 03:50:46,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:46,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 1244 states and 1409 transitions. [2024-11-25 03:50:46,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1409 transitions. [2024-11-25 03:50:46,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-25 03:50:46,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:46,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:46,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:46,780 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:50:46,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:46,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 1243 states and 1408 transitions. [2024-11-25 03:50:46,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1408 transitions. [2024-11-25 03:50:46,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-25 03:50:46,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:46,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:46,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:46,892 INFO 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 03:50:46,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:46,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 1245 states and 1411 transitions. [2024-11-25 03:50:46,933 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1411 transitions. [2024-11-25 03:50:46,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-25 03:50:46,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:46,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:46,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:47,090 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:50:47,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:47,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 1244 states and 1410 transitions. [2024-11-25 03:50:47,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1410 transitions. [2024-11-25 03:50:47,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-25 03:50:47,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:47,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:47,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:47,292 INFO 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 03:50:47,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:47,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 1247 states and 1415 transitions. [2024-11-25 03:50:47,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1415 transitions. [2024-11-25 03:50:47,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 03:50:47,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:47,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:47,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:47,588 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:50:47,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:47,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 1246 states and 1413 transitions. [2024-11-25 03:50:47,615 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1413 transitions. [2024-11-25 03:50:47,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 03:50:47,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:47,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:47,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:47,680 INFO 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 03:50:47,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:47,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 1247 states and 1415 transitions. [2024-11-25 03:50:47,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1415 transitions. [2024-11-25 03:50:47,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 03:50:47,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:47,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:47,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:47,832 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:50:48,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:48,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 1248 states and 1418 transitions. [2024-11-25 03:50:48,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1418 transitions. [2024-11-25 03:50:48,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 03:50:48,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:48,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:48,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:48,099 INFO 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 03:50:48,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:48,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 1249 states and 1419 transitions. [2024-11-25 03:50:48,421 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1419 transitions. [2024-11-25 03:50:48,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 03:50:48,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:48,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:48,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:48,470 INFO 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 03:50:48,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:48,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 1250 states and 1421 transitions. [2024-11-25 03:50:48,625 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1421 transitions. [2024-11-25 03:50:48,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 03:50:48,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:48,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:48,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:48,705 INFO 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 03:50:48,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:48,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 1252 states and 1425 transitions. [2024-11-25 03:50:48,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1425 transitions. [2024-11-25 03:50:48,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 03:50:48,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:48,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:48,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:48,952 INFO 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 03:50:48,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:48,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 1251 states and 1424 transitions. [2024-11-25 03:50:48,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1424 transitions. [2024-11-25 03:50:48,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 03:50:48,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:48,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:49,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:49,037 INFO 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 03:50:49,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:49,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 1252 states and 1425 transitions. [2024-11-25 03:50:49,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1425 transitions. [2024-11-25 03:50:49,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 03:50:49,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:49,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:49,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:49,115 INFO 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 03:50:49,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:49,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 1253 states and 1427 transitions. [2024-11-25 03:50:49,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1427 transitions. [2024-11-25 03:50:49,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 03:50:49,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:49,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:49,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:49,372 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:50:49,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:49,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 1256 states and 1431 transitions. [2024-11-25 03:50:49,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1431 transitions. [2024-11-25 03:50:49,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 03:50:49,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:49,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:49,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:49,681 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:50:50,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:50,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 1258 states and 1430 transitions. [2024-11-25 03:50:50,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1430 transitions. [2024-11-25 03:50:50,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 03:50:50,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:50,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:50,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:50,130 INFO 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 03:50:50,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:50,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 1258 states and 1428 transitions. [2024-11-25 03:50:50,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1428 transitions. [2024-11-25 03:50:50,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-25 03:50:50,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:50,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:50,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:50,183 INFO 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 03:50:50,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:50,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 1258 states and 1424 transitions. [2024-11-25 03:50:50,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1424 transitions. [2024-11-25 03:50:50,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 03:50:50,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:50,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:50,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:50,313 INFO 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 03:50:50,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:50,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 1260 states and 1426 transitions. [2024-11-25 03:50:50,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1426 transitions. [2024-11-25 03:50:50,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 03:50:50,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:50,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:50,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:50,635 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:50:50,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:50,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 1265 states and 1433 transitions. [2024-11-25 03:50:50,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1433 transitions. [2024-11-25 03:50:50,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-25 03:50:50,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:50,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:50,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:51,110 INFO 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 03:50:51,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:51,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1438 states to 1267 states and 1438 transitions. [2024-11-25 03:50:51,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1438 transitions. [2024-11-25 03:50:51,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 03:50:51,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:51,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:51,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:51,600 INFO 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 03:50:51,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:51,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 1270 states and 1444 transitions. [2024-11-25 03:50:51,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 1444 transitions. [2024-11-25 03:50:51,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 03:50:51,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:51,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:51,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:51,971 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:50:52,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:52,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 1273 states and 1449 transitions. [2024-11-25 03:50:52,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1449 transitions. [2024-11-25 03:50:52,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 03:50:52,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:52,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:52,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:52,320 INFO 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 03:50:52,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:52,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 1276 states and 1453 transitions. [2024-11-25 03:50:52,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 1453 transitions. [2024-11-25 03:50:52,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 03:50:52,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:52,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:52,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:52,478 INFO 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 03:50:52,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:52,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 1283 states and 1463 transitions. [2024-11-25 03:50:52,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 1463 transitions. [2024-11-25 03:50:52,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 03:50:52,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:52,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:52,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:52,844 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:50:52,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:52,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 1286 states and 1468 transitions. [2024-11-25 03:50:52,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 1468 transitions. [2024-11-25 03:50:52,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 03:50:52,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:52,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:52,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:52,972 INFO 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 03:50:53,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:53,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1472 states to 1289 states and 1472 transitions. [2024-11-25 03:50:53,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 1472 transitions. [2024-11-25 03:50:53,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 03:50:53,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:53,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:53,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:53,094 INFO 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 03:50:53,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:53,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1491 states to 1305 states and 1491 transitions. [2024-11-25 03:50:53,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 1491 transitions. [2024-11-25 03:50:53,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 03:50:53,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:53,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:53,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:54,008 INFO 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 03:50:54,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:54,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1517 states to 1321 states and 1517 transitions. [2024-11-25 03:50:54,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 1517 transitions. [2024-11-25 03:50:54,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 03:50:54,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:54,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:54,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:54,960 INFO 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 03:50:55,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:55,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1527 states to 1328 states and 1527 transitions. [2024-11-25 03:50:55,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 1527 transitions. [2024-11-25 03:50:55,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 03:50:55,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:55,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:55,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:55,606 INFO 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 03:50:55,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:55,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1531 states to 1331 states and 1531 transitions. [2024-11-25 03:50:55,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 1531 transitions. [2024-11-25 03:50:55,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 03:50:55,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:55,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:55,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:55,942 INFO 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 03:50:56,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:56,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1537 states to 1334 states and 1537 transitions. [2024-11-25 03:50:56,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 1537 transitions. [2024-11-25 03:50:56,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 03:50:56,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:56,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:56,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:56,457 INFO 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 03:50:56,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:56,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1540 states to 1336 states and 1540 transitions. [2024-11-25 03:50:56,746 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 1540 transitions. [2024-11-25 03:50:56,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 03:50:56,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:56,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:56,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:56,804 INFO 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 03:50:56,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:56,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1544 states to 1339 states and 1544 transitions. [2024-11-25 03:50:56,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 1544 transitions. [2024-11-25 03:50:56,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 03:50:56,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:56,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:56,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:56,979 INFO 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 03:50:57,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:57,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 1342 states and 1548 transitions. [2024-11-25 03:50:57,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 1548 transitions. [2024-11-25 03:50:57,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 03:50:57,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:57,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:57,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:57,060 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:50:57,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:57,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 1345 states and 1552 transitions. [2024-11-25 03:50:57,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 1552 transitions. [2024-11-25 03:50:57,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 03:50:57,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:57,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:57,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:57,175 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 03:50:57,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:57,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1556 states to 1348 states and 1556 transitions. [2024-11-25 03:50:57,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 1556 transitions. [2024-11-25 03:50:57,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 03:50:57,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:57,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:57,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:57,238 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:07,262 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:51:07,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:07,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 1348 states and 1554 transitions. [2024-11-25 03:51:07,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 1554 transitions. [2024-11-25 03:51:07,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 03:51:07,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:07,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:07,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:07,414 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:13,314 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.23s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:51:13,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:13,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1379 states and 1604 transitions. [2024-11-25 03:51:13,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 1604 transitions. [2024-11-25 03:51:13,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 03:51:13,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:13,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:13,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:13,629 INFO 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 03:51:25,580 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 [] [2024-11-25 03:51:26,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:26,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1654 states to 1410 states and 1654 transitions. [2024-11-25 03:51:26,476 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 1654 transitions. [2024-11-25 03:51:26,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 03:51:26,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:26,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:26,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:26,557 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 03:51:26,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:26,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1654 states to 1411 states and 1654 transitions. [2024-11-25 03:51:26,583 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 1654 transitions. [2024-11-25 03:51:26,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 03:51:26,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:26,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:26,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:26,771 INFO 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 03:51:26,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:26,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1654 states to 1412 states and 1654 transitions. [2024-11-25 03:51:26,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 1654 transitions. [2024-11-25 03:51:26,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 03:51:26,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:26,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:26,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:26,901 INFO 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 03:51:26,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:26,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1653 states to 1411 states and 1653 transitions. [2024-11-25 03:51:26,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 1653 transitions. [2024-11-25 03:51:26,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 03:51:26,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:26,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:26,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:27,296 INFO 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 03:51:27,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:27,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1655 states to 1412 states and 1655 transitions. [2024-11-25 03:51:27,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 1655 transitions. [2024-11-25 03:51:27,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 03:51:27,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:27,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:27,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:27,855 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 03:51:27,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:27,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1655 states to 1413 states and 1655 transitions. [2024-11-25 03:51:27,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 1655 transitions. [2024-11-25 03:51:27,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 03:51:27,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:27,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:27,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:28,061 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:28,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:28,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1655 states to 1414 states and 1655 transitions. [2024-11-25 03:51:28,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 1655 transitions. [2024-11-25 03:51:28,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 03:51:28,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:28,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:28,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:28,337 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 03:51:28,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:28,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 1415 states and 1657 transitions. [2024-11-25 03:51:28,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 1657 transitions. [2024-11-25 03:51:28,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 03:51:28,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:28,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:28,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:28,494 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:28,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:28,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 1415 states and 1656 transitions. [2024-11-25 03:51:28,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 1656 transitions. [2024-11-25 03:51:28,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 03:51:28,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:28,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:28,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:28,821 INFO 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 03:51:28,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:28,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1655 states to 1414 states and 1655 transitions. [2024-11-25 03:51:28,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 1655 transitions. [2024-11-25 03:51:28,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 03:51:28,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:28,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:28,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:29,071 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:29,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:29,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1658 states to 1416 states and 1658 transitions. [2024-11-25 03:51:29,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 1658 transitions. [2024-11-25 03:51:29,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 03:51:29,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:29,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:29,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:29,349 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:37,492 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.39s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:51:37,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:37,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1725 states to 1460 states and 1725 transitions. [2024-11-25 03:51:37,882 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 1725 transitions. [2024-11-25 03:51:37,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 03:51:37,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:37,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:37,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:37,972 INFO 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 03:51:38,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:38,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1725 states to 1461 states and 1725 transitions. [2024-11-25 03:51:38,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 1725 transitions. [2024-11-25 03:51:38,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 03:51:38,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:38,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:38,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:38,124 INFO 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 03:51:38,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:38,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1724 states to 1460 states and 1724 transitions. [2024-11-25 03:51:38,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 1724 transitions. [2024-11-25 03:51:38,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 03:51:38,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:38,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:38,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:38,359 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:38,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:38,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1725 states to 1461 states and 1725 transitions. [2024-11-25 03:51:38,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 1725 transitions. [2024-11-25 03:51:38,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 03:51:38,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:38,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:38,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:38,570 INFO 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 03:51:38,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:38,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1725 states to 1462 states and 1725 transitions. [2024-11-25 03:51:38,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 1725 transitions. [2024-11-25 03:51:38,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 03:51:38,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:38,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:38,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:38,761 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:39,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:39,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1725 states to 1464 states and 1725 transitions. [2024-11-25 03:51:39,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 1725 transitions. [2024-11-25 03:51:39,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 03:51:39,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:39,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:39,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:39,141 INFO 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 03:51:39,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:39,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1727 states to 1466 states and 1727 transitions. [2024-11-25 03:51:39,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 1727 transitions. [2024-11-25 03:51:39,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 03:51:39,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:39,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:39,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:40,350 INFO 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 03:51:48,681 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:51:49,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:49,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1803 states to 1516 states and 1803 transitions. [2024-11-25 03:51:49,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 1803 transitions. [2024-11-25 03:51:49,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 03:51:49,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:49,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:49,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:51,430 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:52:11,425 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:52:21,436 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:52:27,891 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.45s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:52:30,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:30,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1879 states to 1566 states and 1879 transitions. [2024-11-25 03:52:30,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1566 states and 1879 transitions. [2024-11-25 03:52:30,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:52:30,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:30,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:30,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:30,851 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:52:36,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:36,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1924 states to 1595 states and 1924 transitions. [2024-11-25 03:52:36,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 1924 transitions. [2024-11-25 03:52:36,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:52:36,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:36,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:37,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:38,022 INFO 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 03:52:40,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:40,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1938 states to 1605 states and 1938 transitions. [2024-11-25 03:52:40,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 1938 transitions. [2024-11-25 03:52:40,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 03:52:40,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:40,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:24,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:26,536 INFO 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 03:53:29,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:29,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1941 states to 1606 states and 1941 transitions. [2024-11-25 03:53:29,523 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 1941 transitions. [2024-11-25 03:53:29,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 03:53:29,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:29,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:29,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:29,750 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:53:29,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:29,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1940 states to 1605 states and 1940 transitions. [2024-11-25 03:53:29,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 1940 transitions. [2024-11-25 03:53:29,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 03:53:29,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:29,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:29,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:30,380 INFO 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 03:53:31,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:31,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1942 states to 1606 states and 1942 transitions. [2024-11-25 03:53:31,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 1942 transitions. [2024-11-25 03:53:31,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 03:53:31,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:31,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:31,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:31,908 INFO 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 03:53:32,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:32,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1943 states to 1608 states and 1943 transitions. [2024-11-25 03:53:32,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1608 states and 1943 transitions. [2024-11-25 03:53:32,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 03:53:32,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:32,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:32,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:33,352 INFO 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 03:53:34,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:34,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1944 states to 1610 states and 1944 transitions. [2024-11-25 03:53:34,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1610 states and 1944 transitions. [2024-11-25 03:53:34,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 03:53:34,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:34,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:34,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:34,621 INFO 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 03:53:34,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:34,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1942 states to 1609 states and 1942 transitions. [2024-11-25 03:53:34,698 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 1942 transitions. [2024-11-25 03:53:34,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 03:53:34,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:34,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:34,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:34,892 INFO 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 03:53:34,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:34,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1944 states to 1611 states and 1944 transitions. [2024-11-25 03:53:34,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 1944 transitions. [2024-11-25 03:53:34,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 03:53:34,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:34,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:35,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:36,282 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:53:39,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:39,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1949 states to 1615 states and 1949 transitions. [2024-11-25 03:53:39,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1615 states and 1949 transitions. [2024-11-25 03:53:39,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 03:53:39,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:39,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:39,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:40,889 INFO 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 03:53:45,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:45,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1960 states to 1622 states and 1960 transitions. [2024-11-25 03:53:45,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1622 states and 1960 transitions. [2024-11-25 03:53:45,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 03:53:45,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:45,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:45,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:46,283 INFO 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 03:53:49,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:49,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1964 states to 1625 states and 1964 transitions. [2024-11-25 03:53:49,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 1964 transitions. [2024-11-25 03:53:49,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 03:53:49,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:49,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:49,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:49,775 INFO 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 03:53:51,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:51,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1968 states to 1627 states and 1968 transitions. [2024-11-25 03:53:51,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 1968 transitions. [2024-11-25 03:53:51,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 03:53:51,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:51,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:51,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:51,794 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:53:53,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:53,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1974 states to 1631 states and 1974 transitions. [2024-11-25 03:53:53,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 1974 transitions. [2024-11-25 03:53:53,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 03:53:53,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:53,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:53,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:54,729 INFO 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 03:53:58,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:58,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1983 states to 1634 states and 1983 transitions. [2024-11-25 03:53:58,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1634 states and 1983 transitions. [2024-11-25 03:53:58,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 03:53:58,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:58,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:58,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:59,702 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:54:05,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:05,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1995 states to 1637 states and 1995 transitions. [2024-11-25 03:54:05,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1637 states and 1995 transitions. [2024-11-25 03:54:05,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 03:54:05,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:05,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:05,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:08,641 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:54:15,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:15,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2006 states to 1644 states and 2006 transitions. [2024-11-25 03:54:15,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1644 states and 2006 transitions. [2024-11-25 03:54:15,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 03:54:15,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:15,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:16,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:16,065 INFO 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 03:54:17,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:17,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2008 states to 1645 states and 2008 transitions. [2024-11-25 03:54:17,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1645 states and 2008 transitions. [2024-11-25 03:54:17,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 03:54:17,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:17,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:17,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:17,157 INFO 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 03:54:18,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:18,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2011 states to 1647 states and 2011 transitions. [2024-11-25 03:54:18,233 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 2011 transitions. [2024-11-25 03:54:18,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 03:54:18,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:18,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:18,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:19,982 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:54:23,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:23,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2021 states to 1651 states and 2021 transitions. [2024-11-25 03:54:23,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1651 states and 2021 transitions. [2024-11-25 03:54:23,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 03:54:23,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:23,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:23,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:25,691 INFO 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 03:54:30,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:30,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2029 states to 1655 states and 2029 transitions. [2024-11-25 03:54:30,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1655 states and 2029 transitions. [2024-11-25 03:54:30,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 03:54:30,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:30,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:30,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:30,675 INFO 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 03:54:31,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:31,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2031 states to 1656 states and 2031 transitions. [2024-11-25 03:54:31,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1656 states and 2031 transitions. [2024-11-25 03:54:31,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 03:54:31,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:31,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:31,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:31,813 INFO 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 03:54:32,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:32,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2034 states to 1658 states and 2034 transitions. [2024-11-25 03:54:32,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1658 states and 2034 transitions. [2024-11-25 03:54:32,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 03:54:32,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:32,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:32,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:34,430 INFO 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 03:54:37,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:37,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2043 states to 1662 states and 2043 transitions. [2024-11-25 03:54:37,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1662 states and 2043 transitions. [2024-11-25 03:54:37,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 03:54:37,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:37,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:37,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:39,061 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:54:42,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:42,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2048 states to 1664 states and 2048 transitions. [2024-11-25 03:54:42,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1664 states and 2048 transitions. [2024-11-25 03:54:42,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 03:54:42,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:42,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:42,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:42,893 INFO 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 03:54:44,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:44,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2052 states to 1666 states and 2052 transitions. [2024-11-25 03:54:44,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1666 states and 2052 transitions. [2024-11-25 03:54:44,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 03:54:44,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:44,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:44,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:44,128 INFO 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 03:54:45,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:45,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2053 states to 1667 states and 2053 transitions. [2024-11-25 03:54:45,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1667 states and 2053 transitions. [2024-11-25 03:54:45,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 03:54:45,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:45,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:45,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:47,443 INFO 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 03:54:51,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:51,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 1671 states and 2062 transitions. [2024-11-25 03:54:51,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1671 states and 2062 transitions. [2024-11-25 03:54:51,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 03:54:51,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:51,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:51,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:53,714 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 03:54:57,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:57,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 1673 states and 2067 transitions. [2024-11-25 03:54:57,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1673 states and 2067 transitions. [2024-11-25 03:54:57,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 03:54:57,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:57,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:57,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:57,851 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:54:59,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:59,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2069 states to 1674 states and 2069 transitions. [2024-11-25 03:54:59,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1674 states and 2069 transitions. [2024-11-25 03:54:59,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 03:54:59,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:59,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:59,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:59,226 INFO 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 03:55:00,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:00,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2072 states to 1676 states and 2072 transitions. [2024-11-25 03:55:00,504 INFO L276 IsEmpty]: Start isEmpty. Operand 1676 states and 2072 transitions. [2024-11-25 03:55:00,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 03:55:00,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:00,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:00,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:01,302 INFO 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 03:55:28,841 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:55:38,852 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:55:48,869 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:55:58,882 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:56:03,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:03,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2148 states to 1727 states and 2148 transitions. [2024-11-25 03:56:03,910 INFO L276 IsEmpty]: Start isEmpty. Operand 1727 states and 2148 transitions. [2024-11-25 03:56:03,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 03:56:03,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:03,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:03,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:04,036 INFO 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 03:56:27,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:27,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2182 states to 1745 states and 2182 transitions. [2024-11-25 03:56:27,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1745 states and 2182 transitions. [2024-11-25 03:56:27,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 03:56:27,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:27,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:27,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:31,438 INFO 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 03:57:03,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:03,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2220 states to 1766 states and 2220 transitions. [2024-11-25 03:57:03,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1766 states and 2220 transitions. [2024-11-25 03:57:03,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 03:57:03,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:03,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:03,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:05,389 INFO 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 03:57:32,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:32,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2254 states to 1784 states and 2254 transitions. [2024-11-25 03:57:32,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1784 states and 2254 transitions. [2024-11-25 03:57:32,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 03:57:32,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:32,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:32,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:36,746 INFO 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 03:57:48,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:48,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2271 states to 1791 states and 2271 transitions. [2024-11-25 03:57:48,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1791 states and 2271 transitions. [2024-11-25 03:57:48,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 03:57:48,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:48,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:48,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:57,951 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:58:18,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:18,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2283 states to 1796 states and 2283 transitions. [2024-11-25 03:58:18,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1796 states and 2283 transitions. [2024-11-25 03:58:18,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 03:58:18,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:18,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:18,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:18,639 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:58:22,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:22,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2294 states to 1800 states and 2294 transitions. [2024-11-25 03:58:22,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1800 states and 2294 transitions. [2024-11-25 03:58:22,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 03:58:22,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:22,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:22,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:23,080 INFO 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 03:58:29,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:29,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2306 states to 1805 states and 2306 transitions. [2024-11-25 03:58:29,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1805 states and 2306 transitions. [2024-11-25 03:58:29,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 03:58:29,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:29,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:29,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:30,884 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:59:01,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:01,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2339 states to 1823 states and 2339 transitions. [2024-11-25 03:59:01,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1823 states and 2339 transitions. [2024-11-25 03:59:01,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 03:59:01,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:01,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:01,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:11,694 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:59:44,000 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.34s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:59:54,297 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 04:00:03,964 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.67s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 04:00:56,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:56,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2460 states to 1897 states and 2460 transitions. [2024-11-25 04:00:56,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1897 states and 2460 transitions. [2024-11-25 04:00:56,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 04:00:56,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:56,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:56,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:09,954 INFO 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 04:01:38,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:38,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2475 states to 1902 states and 2475 transitions. [2024-11-25 04:01:38,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1902 states and 2475 transitions. [2024-11-25 04:01:38,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 04:01:38,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:38,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:39,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:39,055 INFO 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 04:01:40,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:40,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2477 states to 1903 states and 2477 transitions. [2024-11-25 04:01:40,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1903 states and 2477 transitions. [2024-11-25 04:01:40,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 04:01:40,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:40,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:40,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:41,052 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 04:01:43,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:43,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2480 states to 1905 states and 2480 transitions. [2024-11-25 04:01:43,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1905 states and 2480 transitions. [2024-11-25 04:01:43,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 04:01:43,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:43,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:43,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:48,636 INFO 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 04:01:56,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:56,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2490 states to 1909 states and 2490 transitions. [2024-11-25 04:01:56,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1909 states and 2490 transitions. [2024-11-25 04:01:56,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 04:01:56,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:56,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:56,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:12,330 INFO 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 04:03:14,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:14,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2532 states to 1931 states and 2532 transitions. [2024-11-25 04:03:14,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1931 states and 2532 transitions. [2024-11-25 04:03:14,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:03:14,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:14,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:14,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:14,838 INFO 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 04:03:14,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:14,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2512 states to 1914 states and 2512 transitions. [2024-11-25 04:03:14,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1914 states and 2512 transitions. [2024-11-25 04:03:14,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:03:14,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:14,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:14,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:14,997 INFO 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 04:03:17,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:17,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2515 states to 1916 states and 2515 transitions. [2024-11-25 04:03:17,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1916 states and 2515 transitions. [2024-11-25 04:03:17,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:03:17,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:17,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:17,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:17,490 INFO 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 04:03:19,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:19,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2519 states to 1919 states and 2519 transitions. [2024-11-25 04:03:19,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1919 states and 2519 transitions. [2024-11-25 04:03:19,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:03:19,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:19,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:19,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:30,798 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 04:03:47,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:47,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2530 states to 1924 states and 2530 transitions. [2024-11-25 04:03:47,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1924 states and 2530 transitions. [2024-11-25 04:03:47,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:03:47,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:47,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:47,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:49,795 INFO 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 04:03:59,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:59,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2535 states to 1927 states and 2535 transitions. [2024-11-25 04:03:59,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1927 states and 2535 transitions. [2024-11-25 04:03:59,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:03:59,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:59,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:00,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat