./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test8-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_532d5797-bd32-48ab-beb5-1d46ccc064d5/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_532d5797-bd32-48ab-beb5-1d46ccc064d5/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_532d5797-bd32-48ab-beb5-1d46ccc064d5/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_532d5797-bd32-48ab-beb5-1d46ccc064d5/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test8-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_532d5797-bd32-48ab-beb5-1d46ccc064d5/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_532d5797-bd32-48ab-beb5-1d46ccc064d5/bin/ukojak-verify-CZk0znPC7b --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 ca0a592612bf67ed64c0cb4dbe07151d7191a8039e0f3c4eacc12cd10ecaa237 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 06:14:13,497 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 06:14:13,557 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_532d5797-bd32-48ab-beb5-1d46ccc064d5/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-06 06:14:13,562 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 06:14:13,562 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 06:14:13,581 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 06:14:13,582 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 06:14:13,583 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 06:14:13,583 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 06:14:13,583 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 06:14:13,583 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 06:14:13,583 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 06:14:13,583 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 06:14:13,583 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 06:14:13,584 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 06:14:13,584 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 06:14:13,584 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 06:14:13,584 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 06:14:13,584 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 06:14:13,584 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 06:14:13,584 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 06:14:13,584 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 06:14:13,584 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 06:14:13,584 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 06:14:13,585 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 06:14:13,585 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 06:14:13,585 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 06:14:13,585 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 06:14:13,585 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 06:14:13,585 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 06:14:13,585 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_532d5797-bd32-48ab-beb5-1d46ccc064d5/bin/ukojak-verify-CZk0znPC7b 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 -> ca0a592612bf67ed64c0cb4dbe07151d7191a8039e0f3c4eacc12cd10ecaa237 [2024-12-06 06:14:13,827 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 06:14:13,835 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 06:14:13,837 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 06:14:13,838 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 06:14:13,839 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 06:14:13,840 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_532d5797-bd32-48ab-beb5-1d46ccc064d5/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test8-1.i [2024-12-06 06:14:16,489 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_532d5797-bd32-48ab-beb5-1d46ccc064d5/bin/ukojak-verify-CZk0znPC7b/data/a0c9126e4/6fd4a56ddfb842b0b3b00ea2631efe13/FLAGb2654efd6 [2024-12-06 06:14:16,771 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 06:14:16,771 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_532d5797-bd32-48ab-beb5-1d46ccc064d5/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test8-1.i [2024-12-06 06:14:16,785 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_532d5797-bd32-48ab-beb5-1d46ccc064d5/bin/ukojak-verify-CZk0znPC7b/data/a0c9126e4/6fd4a56ddfb842b0b3b00ea2631efe13/FLAGb2654efd6 [2024-12-06 06:14:16,800 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_532d5797-bd32-48ab-beb5-1d46ccc064d5/bin/ukojak-verify-CZk0znPC7b/data/a0c9126e4/6fd4a56ddfb842b0b3b00ea2631efe13 [2024-12-06 06:14:16,802 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 06:14:16,804 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 06:14:16,805 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 06:14:16,805 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 06:14:16,809 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 06:14:16,810 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:14:16" (1/1) ... [2024-12-06 06:14:16,811 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71ca7869 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:14:16, skipping insertion in model container [2024-12-06 06:14:16,811 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:14:16" (1/1) ... [2024-12-06 06:14:16,843 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 06:14:17,292 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 06:14:17,303 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 06:14:17,390 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 06:14:17,415 INFO L204 MainTranslator]: Completed translation [2024-12-06 06:14:17,415 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:14:17 WrapperNode [2024-12-06 06:14:17,416 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 06:14:17,416 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 06:14:17,416 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 06:14:17,416 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 06:14:17,421 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:14:17" (1/1) ... [2024-12-06 06:14:17,440 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:14:17" (1/1) ... [2024-12-06 06:14:17,493 INFO L138 Inliner]: procedures = 177, calls = 291, calls flagged for inlining = 24, calls inlined = 68, statements flattened = 1711 [2024-12-06 06:14:17,493 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 06:14:17,494 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 06:14:17,494 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 06:14:17,494 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 06:14:17,502 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:14:17" (1/1) ... [2024-12-06 06:14:17,502 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:14:17" (1/1) ... [2024-12-06 06:14:17,512 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:14:17" (1/1) ... [2024-12-06 06:14:17,512 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:14:17" (1/1) ... [2024-12-06 06:14:17,546 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:14:17" (1/1) ... [2024-12-06 06:14:17,549 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:14:17" (1/1) ... [2024-12-06 06:14:17,560 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:14:17" (1/1) ... [2024-12-06 06:14:17,565 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:14:17" (1/1) ... [2024-12-06 06:14:17,570 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:14:17" (1/1) ... [2024-12-06 06:14:17,579 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 06:14:17,580 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 06:14:17,580 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 06:14:17,580 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 06:14:17,581 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:14:17" (1/1) ... [2024-12-06 06:14:17,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 06:14:17,597 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_532d5797-bd32-48ab-beb5-1d46ccc064d5/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 06:14:17,610 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_532d5797-bd32-48ab-beb5-1d46ccc064d5/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 06:14:17,612 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_532d5797-bd32-48ab-beb5-1d46ccc064d5/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 06:14:17,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 06:14:17,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 06:14:17,637 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 06:14:17,637 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 06:14:17,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 06:14:17,637 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 06:14:17,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 06:14:17,637 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 06:14:17,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 06:14:17,637 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 06:14:17,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 06:14:17,813 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 06:14:17,814 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 06:14:20,195 INFO L? ?]: Removed 1403 outVars from TransFormulas that were not future-live. [2024-12-06 06:14:20,195 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 06:14:21,601 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 06:14:21,601 INFO L312 CfgBuilder]: Removed 35 assume(true) statements. [2024-12-06 06:14:21,602 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 06:14:21 BoogieIcfgContainer [2024-12-06 06:14:21,602 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 06:14:21,603 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 06:14:21,603 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 06:14:21,611 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 06:14:21,611 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 06:14:21" (1/1) ... [2024-12-06 06:14:21,618 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 06:14:21,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:21,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 1162 states and 1369 transitions. [2024-12-06 06:14:21,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 1369 transitions. [2024-12-06 06:14:21,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-12-06 06:14:21,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:21,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:21,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:21,843 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:21,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:21,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 1161 states and 1368 transitions. [2024-12-06 06:14:21,882 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 1368 transitions. [2024-12-06 06:14:21,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-12-06 06:14:21,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:21,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:21,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:21,963 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:22,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:22,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1367 states to 1160 states and 1367 transitions. [2024-12-06 06:14:22,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 1367 transitions. [2024-12-06 06:14:22,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 06:14:22,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:22,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:22,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:22,069 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:22,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:22,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 1159 states and 1365 transitions. [2024-12-06 06:14:22,087 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 1365 transitions. [2024-12-06 06:14:22,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 06:14:22,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:22,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:22,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:22,142 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:22,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:22,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 1158 states and 1364 transitions. [2024-12-06 06:14:22,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 1364 transitions. [2024-12-06 06:14:22,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 06:14:22,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:22,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:22,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:22,205 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:22,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:22,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 1157 states and 1363 transitions. [2024-12-06 06:14:22,246 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 1363 transitions. [2024-12-06 06:14:22,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 06:14:22,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:22,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:22,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:22,295 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:22,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:22,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 1156 states and 1362 transitions. [2024-12-06 06:14:22,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 1362 transitions. [2024-12-06 06:14:22,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 06:14:22,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:22,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:22,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:22,386 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:22,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:22,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 1155 states and 1361 transitions. [2024-12-06 06:14:22,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 1361 transitions. [2024-12-06 06:14:22,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 06:14:22,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:22,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:22,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:22,525 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:22,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:22,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1360 states to 1154 states and 1360 transitions. [2024-12-06 06:14:22,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 1360 transitions. [2024-12-06 06:14:22,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 06:14:22,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:22,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:22,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:22,578 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:22,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:22,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 1153 states and 1358 transitions. [2024-12-06 06:14:22,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 1358 transitions. [2024-12-06 06:14:22,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 06:14:22,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:22,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:22,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:22,637 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:22,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:22,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 1152 states and 1357 transitions. [2024-12-06 06:14:22,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 1357 transitions. [2024-12-06 06:14:22,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 06:14:22,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:22,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:22,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:22,705 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:22,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:22,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 1151 states and 1356 transitions. [2024-12-06 06:14:22,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 1356 transitions. [2024-12-06 06:14:22,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 06:14:22,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:22,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:22,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:22,877 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:23,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:23,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 1150 states and 1355 transitions. [2024-12-06 06:14:23,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 1355 transitions. [2024-12-06 06:14:23,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 06:14:23,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:23,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:23,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:23,121 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:23,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:23,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 1149 states and 1354 transitions. [2024-12-06 06:14:23,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1354 transitions. [2024-12-06 06:14:23,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 06:14:23,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:23,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:23,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:23,266 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:23,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:23,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 1148 states and 1353 transitions. [2024-12-06 06:14:23,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1353 transitions. [2024-12-06 06:14:23,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 06:14:23,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:23,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:23,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:23,381 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:23,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:23,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 1147 states and 1352 transitions. [2024-12-06 06:14:23,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1352 transitions. [2024-12-06 06:14:23,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 06:14:23,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:23,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:23,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:23,435 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:23,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:23,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 1146 states and 1351 transitions. [2024-12-06 06:14:23,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1351 transitions. [2024-12-06 06:14:23,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 06:14:23,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:23,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:23,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:23,571 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:23,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:23,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 1148 states and 1354 transitions. [2024-12-06 06:14:23,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1354 transitions. [2024-12-06 06:14:23,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 06:14:23,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:23,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:23,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:23,910 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:23,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:23,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 1147 states and 1353 transitions. [2024-12-06 06:14:23,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1353 transitions. [2024-12-06 06:14:23,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 06:14:23,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:23,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:23,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:24,018 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:24,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:24,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 1146 states and 1352 transitions. [2024-12-06 06:14:24,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1352 transitions. [2024-12-06 06:14:24,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 06:14:24,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:24,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:24,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:24,086 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:24,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:24,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 1146 states and 1350 transitions. [2024-12-06 06:14:24,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1350 transitions. [2024-12-06 06:14:24,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 06:14:24,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:24,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:24,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:24,126 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:24,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:24,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 1146 states and 1346 transitions. [2024-12-06 06:14:24,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1346 transitions. [2024-12-06 06:14:24,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 06:14:24,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:24,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:24,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:24,328 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:24,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:24,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 1148 states and 1349 transitions. [2024-12-06 06:14:24,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1349 transitions. [2024-12-06 06:14:24,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 06:14:24,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:24,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:24,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:24,502 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:24,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:24,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 1150 states and 1352 transitions. [2024-12-06 06:14:24,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 1352 transitions. [2024-12-06 06:14:24,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 06:14:24,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:24,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:24,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:24,941 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:25,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:25,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 1104 states and 1298 transitions. [2024-12-06 06:14:25,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1298 transitions. [2024-12-06 06:14:25,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 06:14:25,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:25,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:25,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:25,358 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:25,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:25,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 1101 states and 1294 transitions. [2024-12-06 06:14:25,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1294 transitions. [2024-12-06 06:14:25,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 06:14:25,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:25,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:25,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:25,656 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:25,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:25,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 1098 states and 1290 transitions. [2024-12-06 06:14:25,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1290 transitions. [2024-12-06 06:14:25,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 06:14:25,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:25,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:25,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:26,003 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:26,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:26,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 1095 states and 1286 transitions. [2024-12-06 06:14:26,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1286 transitions. [2024-12-06 06:14:26,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 06:14:26,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:26,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:26,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:26,089 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:26,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:26,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 1092 states and 1282 transitions. [2024-12-06 06:14:26,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 1282 transitions. [2024-12-06 06:14:26,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 06:14:26,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:26,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:26,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:26,185 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:26,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:26,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 1089 states and 1278 transitions. [2024-12-06 06:14:26,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1278 transitions. [2024-12-06 06:14:26,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 06:14:26,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:26,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:26,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:26,380 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:26,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:26,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 1086 states and 1274 transitions. [2024-12-06 06:14:26,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 1274 transitions. [2024-12-06 06:14:26,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 06:14:26,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:26,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:26,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:26,463 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:27,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:27,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 1085 states and 1273 transitions. [2024-12-06 06:14:27,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1273 transitions. [2024-12-06 06:14:27,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 06:14:27,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:27,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:27,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:27,136 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:27,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:27,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 1084 states and 1272 transitions. [2024-12-06 06:14:27,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1272 transitions. [2024-12-06 06:14:27,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 06:14:27,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:27,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:27,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:27,900 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:28,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:28,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 1084 states and 1271 transitions. [2024-12-06 06:14:28,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1271 transitions. [2024-12-06 06:14:28,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 06:14:28,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:28,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:28,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:28,279 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:28,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:28,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 1083 states and 1270 transitions. [2024-12-06 06:14:28,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1270 transitions. [2024-12-06 06:14:28,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 06:14:28,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:28,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:28,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:28,527 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:28,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:28,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 1082 states and 1269 transitions. [2024-12-06 06:14:28,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1269 transitions. [2024-12-06 06:14:28,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 06:14:28,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:28,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:28,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:28,944 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:29,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:29,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 1082 states and 1268 transitions. [2024-12-06 06:14:29,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1268 transitions. [2024-12-06 06:14:29,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 06:14:29,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:29,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:29,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:29,207 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:29,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:29,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1267 states to 1081 states and 1267 transitions. [2024-12-06 06:14:29,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1267 transitions. [2024-12-06 06:14:29,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 06:14:29,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:29,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:29,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:29,297 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:29,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:29,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1266 states to 1080 states and 1266 transitions. [2024-12-06 06:14:29,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 1266 transitions. [2024-12-06 06:14:29,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 06:14:29,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:29,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:29,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:29,356 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:29,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:29,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 1079 states and 1265 transitions. [2024-12-06 06:14:29,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1265 transitions. [2024-12-06 06:14:29,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 06:14:29,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:29,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:29,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:29,446 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:29,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:29,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1264 states to 1078 states and 1264 transitions. [2024-12-06 06:14:29,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1264 transitions. [2024-12-06 06:14:29,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 06:14:29,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:29,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:29,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:29,499 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:37,371 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.86s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 06:14:37,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:37,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 1078 states and 1262 transitions. [2024-12-06 06:14:37,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1262 transitions. [2024-12-06 06:14:37,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 06:14:37,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:37,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:37,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:37,463 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:48,680 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 06:14:52,360 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.68s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 06:14:52,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:52,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 1087 states and 1274 transitions. [2024-12-06 06:14:52,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1274 transitions. [2024-12-06 06:14:52,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 06:14:52,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:52,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:52,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:52,497 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:52,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:52,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 1087 states and 1273 transitions. [2024-12-06 06:14:52,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1273 transitions. [2024-12-06 06:14:52,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 06:14:52,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:52,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:52,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:52,713 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:52,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:52,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 1085 states and 1269 transitions. [2024-12-06 06:14:52,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1269 transitions. [2024-12-06 06:14:52,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 06:14:52,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:52,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:52,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:52,897 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:15:00,448 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.99s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 06:15:00,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:00,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 1092 states and 1277 transitions. [2024-12-06 06:15:00,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 1277 transitions. [2024-12-06 06:15:00,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 06:15:00,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:00,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:00,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:00,540 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:15:00,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:00,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 1084 states and 1268 transitions. [2024-12-06 06:15:00,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1268 transitions. [2024-12-06 06:15:00,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 06:15:00,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:00,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:00,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:00,717 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:15:00,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:00,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 1076 states and 1259 transitions. [2024-12-06 06:15:00,767 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 1259 transitions. [2024-12-06 06:15:00,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 06:15:00,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:00,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:00,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:00,826 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:15:00,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:00,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 1075 states and 1258 transitions. [2024-12-06 06:15:00,855 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1258 transitions. [2024-12-06 06:15:00,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 06:15:00,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:00,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:00,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:00,955 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:15:01,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:01,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1257 states to 1074 states and 1257 transitions. [2024-12-06 06:15:01,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1257 transitions. [2024-12-06 06:15:01,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 06:15:01,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:01,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:01,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:01,181 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:15:01,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:01,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 1073 states and 1256 transitions. [2024-12-06 06:15:01,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 1256 transitions. [2024-12-06 06:15:01,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 06:15:01,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:01,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:01,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:01,309 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:15:01,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:01,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 1072 states and 1255 transitions. [2024-12-06 06:15:01,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1255 transitions. [2024-12-06 06:15:01,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 06:15:01,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:01,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:01,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:01,400 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:15:01,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:01,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1254 states to 1071 states and 1254 transitions. [2024-12-06 06:15:01,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 1254 transitions. [2024-12-06 06:15:01,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 06:15:01,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:01,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:01,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:01,622 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:15:01,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:01,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 1070 states and 1253 transitions. [2024-12-06 06:15:01,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 1253 transitions. [2024-12-06 06:15:01,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 06:15:01,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:01,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:01,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:01,860 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:15:14,882 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 06:15:24,887 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 06:15:34,902 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 06:15:44,910 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 06:15:45,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:45,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1301 states to 1115 states and 1301 transitions. [2024-12-06 06:15:45,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1301 transitions. [2024-12-06 06:15:45,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 06:15:45,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:45,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:45,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:45,290 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:15:45,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:45,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1301 states to 1116 states and 1301 transitions. [2024-12-06 06:15:45,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1301 transitions. [2024-12-06 06:15:45,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 06:15:45,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:45,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:45,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:45,417 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:15:45,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:45,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1300 states to 1115 states and 1300 transitions. [2024-12-06 06:15:45,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1300 transitions. [2024-12-06 06:15:45,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 06:15:45,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:45,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:45,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:45,608 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:15:45,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:45,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1299 states to 1114 states and 1299 transitions. [2024-12-06 06:15:45,698 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1299 transitions. [2024-12-06 06:15:45,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 06:15:45,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:45,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:45,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:45,780 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:15:46,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:46,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 1114 states and 1296 transitions. [2024-12-06 06:15:46,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1296 transitions. [2024-12-06 06:15:46,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 06:15:46,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:46,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:46,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:46,325 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:15:48,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:48,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 1113 states and 1295 transitions. [2024-12-06 06:15:48,444 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1295 transitions. [2024-12-06 06:15:48,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 06:15:48,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:48,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:48,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:48,963 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:15:49,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:49,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 1112 states and 1294 transitions. [2024-12-06 06:15:49,635 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1294 transitions. [2024-12-06 06:15:49,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 06:15:49,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:49,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:49,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:49,681 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:15:49,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:49,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 1111 states and 1293 transitions. [2024-12-06 06:15:49,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 1293 transitions. [2024-12-06 06:15:49,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 06:15:49,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:49,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:49,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:49,868 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:15:50,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:50,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1292 states to 1110 states and 1292 transitions. [2024-12-06 06:15:50,214 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1292 transitions. [2024-12-06 06:15:50,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 06:15:50,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:50,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:50,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:50,281 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:15:50,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:50,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 1109 states and 1290 transitions. [2024-12-06 06:15:50,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1290 transitions. [2024-12-06 06:15:50,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 06:15:50,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:50,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:50,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:50,417 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:15:50,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:50,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 1108 states and 1289 transitions. [2024-12-06 06:15:50,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1289 transitions. [2024-12-06 06:15:50,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 06:15:50,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:50,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:50,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:50,907 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:15:51,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:51,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 1107 states and 1288 transitions. [2024-12-06 06:15:51,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1288 transitions. [2024-12-06 06:15:51,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 06:15:51,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:51,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:51,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:52,587 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:15:54,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:54,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 1106 states and 1287 transitions. [2024-12-06 06:15:54,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1287 transitions. [2024-12-06 06:15:54,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 06:15:54,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:54,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:54,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:54,073 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:15:54,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:54,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 1105 states and 1286 transitions. [2024-12-06 06:15:54,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1286 transitions. [2024-12-06 06:15:54,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 06:15:54,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:54,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:54,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:54,847 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:15:55,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:55,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 1104 states and 1285 transitions. [2024-12-06 06:15:55,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1285 transitions. [2024-12-06 06:15:55,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 06:15:55,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:55,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:55,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:56,176 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:15:57,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:57,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1292 states to 1107 states and 1292 transitions. [2024-12-06 06:15:57,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1292 transitions. [2024-12-06 06:15:57,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 06:15:57,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:57,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:57,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:58,629 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:16:02,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:02,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1302 states to 1110 states and 1302 transitions. [2024-12-06 06:16:02,307 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1302 transitions. [2024-12-06 06:16:02,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 06:16:02,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:02,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:02,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:03,571 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 06:16:07,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:07,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 1102 states and 1283 transitions. [2024-12-06 06:16:07,506 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1283 transitions. [2024-12-06 06:16:07,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 06:16:07,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:07,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:07,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:07,557 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:16:08,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:08,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 1101 states and 1282 transitions. [2024-12-06 06:16:08,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1282 transitions. [2024-12-06 06:16:08,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 06:16:08,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:08,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:08,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:08,087 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:16:08,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:08,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 1100 states and 1281 transitions. [2024-12-06 06:16:08,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1281 transitions. [2024-12-06 06:16:08,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 06:16:08,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:08,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:08,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:10,090 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:16:11,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:11,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 1099 states and 1280 transitions. [2024-12-06 06:16:11,887 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1280 transitions. [2024-12-06 06:16:11,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 06:16:11,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:11,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:11,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:12,647 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:16:14,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:14,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 1098 states and 1279 transitions. [2024-12-06 06:16:14,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1279 transitions. [2024-12-06 06:16:14,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 06:16:14,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:14,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:14,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:14,390 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:16:14,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:14,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 1097 states and 1278 transitions. [2024-12-06 06:16:14,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1278 transitions. [2024-12-06 06:16:14,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 06:16:14,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:14,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:14,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:14,953 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:16:15,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:15,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 1096 states and 1277 transitions. [2024-12-06 06:16:15,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1277 transitions. [2024-12-06 06:16:15,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 06:16:15,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:15,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:15,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:16,412 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:16:18,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:18,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 1095 states and 1276 transitions. [2024-12-06 06:16:18,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1276 transitions. [2024-12-06 06:16:18,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 06:16:18,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:18,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:18,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:20,521 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:16:24,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:24,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 1094 states and 1275 transitions. [2024-12-06 06:16:24,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1275 transitions. [2024-12-06 06:16:24,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 06:16:24,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:24,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:24,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:24,362 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:16:24,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:24,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 1093 states and 1274 transitions. [2024-12-06 06:16:24,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1274 transitions. [2024-12-06 06:16:24,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 06:16:24,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:24,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:24,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:25,018 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:16:25,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:25,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 1092 states and 1273 transitions. [2024-12-06 06:16:25,668 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 1273 transitions. [2024-12-06 06:16:25,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 06:16:25,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:25,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:25,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:26,984 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:16:29,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:29,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 1091 states and 1272 transitions. [2024-12-06 06:16:29,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1272 transitions. [2024-12-06 06:16:29,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 06:16:29,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:29,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:29,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:31,232 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:16:33,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:33,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 1090 states and 1271 transitions. [2024-12-06 06:16:33,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1271 transitions. [2024-12-06 06:16:33,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 06:16:33,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:33,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:33,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:33,877 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:16:34,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:34,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 1089 states and 1270 transitions. [2024-12-06 06:16:34,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1270 transitions. [2024-12-06 06:16:34,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 06:16:34,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:34,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:34,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:34,609 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:16:35,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:35,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 1088 states and 1269 transitions. [2024-12-06 06:16:35,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 1269 transitions. [2024-12-06 06:16:35,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 06:16:35,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:35,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:35,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:37,195 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:16:40,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:40,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 1087 states and 1268 transitions. [2024-12-06 06:16:40,078 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1268 transitions. [2024-12-06 06:16:40,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 06:16:40,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:40,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:40,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:43,373 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:16:49,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:49,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1267 states to 1086 states and 1267 transitions. [2024-12-06 06:16:49,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 1267 transitions. [2024-12-06 06:16:49,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 06:16:49,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:49,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:49,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:49,463 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:16:50,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:50,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1266 states to 1085 states and 1266 transitions. [2024-12-06 06:16:50,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1266 transitions. [2024-12-06 06:16:50,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 06:16:50,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:50,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:50,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:50,681 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:16:59,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:59,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 1084 states and 1265 transitions. [2024-12-06 06:16:59,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1265 transitions. [2024-12-06 06:16:59,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 06:16:59,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:59,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:59,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:01,677 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:17:04,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:04,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1264 states to 1083 states and 1264 transitions. [2024-12-06 06:17:04,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1264 transitions. [2024-12-06 06:17:04,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 06:17:04,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:04,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:05,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:06,894 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:17:10,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:10,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 1082 states and 1263 transitions. [2024-12-06 06:17:10,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1263 transitions. [2024-12-06 06:17:10,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 06:17:10,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:10,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:10,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:10,208 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:17:11,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:11,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 1081 states and 1262 transitions. [2024-12-06 06:17:11,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1262 transitions. [2024-12-06 06:17:11,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 06:17:11,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:11,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:11,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:11,100 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:17:11,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:11,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 1080 states and 1261 transitions. [2024-12-06 06:17:11,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 1261 transitions. [2024-12-06 06:17:11,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 06:17:11,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:11,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:11,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:13,086 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:17:14,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:14,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 1079 states and 1260 transitions. [2024-12-06 06:17:14,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1260 transitions. [2024-12-06 06:17:14,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 06:17:14,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:14,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:14,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:18,414 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:17:23,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:23,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 1078 states and 1259 transitions. [2024-12-06 06:17:23,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1259 transitions. [2024-12-06 06:17:23,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 06:17:23,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:23,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:23,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:23,551 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:17:24,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:24,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 1068 states and 1248 transitions. [2024-12-06 06:17:24,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 1248 transitions. [2024-12-06 06:17:24,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 06:17:24,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:24,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:24,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:24,508 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:17:25,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:25,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 1067 states and 1247 transitions. [2024-12-06 06:17:25,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1247 transitions. [2024-12-06 06:17:25,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 06:17:25,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:25,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:25,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:26,133 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:17:27,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:27,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 1066 states and 1246 transitions. [2024-12-06 06:17:27,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 1246 transitions. [2024-12-06 06:17:27,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 06:17:27,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:27,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:27,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:29,858 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:17:34,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:34,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 1065 states and 1245 transitions. [2024-12-06 06:17:34,304 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 1245 transitions. [2024-12-06 06:17:34,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 06:17:34,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:34,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:34,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:37,225 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:17:48,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:48,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 1064 states and 1244 transitions. [2024-12-06 06:17:48,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 1244 transitions. [2024-12-06 06:17:48,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 06:17:48,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:48,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:48,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:51,818 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:18:04,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:04,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 1063 states and 1243 transitions. [2024-12-06 06:18:04,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 1243 transitions. [2024-12-06 06:18:04,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 06:18:04,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:04,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:04,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:04,869 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:18:06,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:06,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 1065 states and 1243 transitions. [2024-12-06 06:18:06,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 1243 transitions. [2024-12-06 06:18:06,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 06:18:06,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:06,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:06,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:07,113 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:18:10,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:10,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 1067 states and 1246 transitions. [2024-12-06 06:18:10,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1246 transitions. [2024-12-06 06:18:10,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 06:18:10,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:10,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:10,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:11,220 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:18:15,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:15,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 1068 states and 1247 transitions. [2024-12-06 06:18:15,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 1247 transitions. [2024-12-06 06:18:15,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 06:18:15,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:15,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:15,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:16,654 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:18:21,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:21,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 1069 states and 1249 transitions. [2024-12-06 06:18:21,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1249 transitions. [2024-12-06 06:18:21,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 06:18:21,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:21,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:21,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:22,368 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:18:27,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:27,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 1070 states and 1249 transitions. [2024-12-06 06:18:27,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 1249 transitions. [2024-12-06 06:18:27,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 06:18:27,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:27,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:27,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:29,091 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:18:32,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:32,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 1071 states and 1251 transitions. [2024-12-06 06:18:32,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 1251 transitions. [2024-12-06 06:18:32,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 06:18:32,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:32,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:32,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:34,098 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:18:39,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:39,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 1072 states and 1251 transitions. [2024-12-06 06:18:39,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1251 transitions. [2024-12-06 06:18:39,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 06:18:39,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:39,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:39,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:40,980 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:18:44,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:44,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 1073 states and 1253 transitions. [2024-12-06 06:18:44,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 1253 transitions. [2024-12-06 06:18:44,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 06:18:44,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:44,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:44,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:45,970 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:18:51,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:51,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 1074 states and 1253 transitions. [2024-12-06 06:18:51,208 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1253 transitions. [2024-12-06 06:18:51,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 06:18:51,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:51,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:51,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:53,056 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:18:56,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:56,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 1075 states and 1255 transitions. [2024-12-06 06:18:56,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1255 transitions. [2024-12-06 06:18:56,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 06:18:56,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:56,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:56,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:58,050 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:19:03,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:03,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 1076 states and 1256 transitions. [2024-12-06 06:19:03,208 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 1256 transitions. [2024-12-06 06:19:03,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 06:19:03,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:03,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:03,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:05,289 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:19:12,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:12,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 1077 states and 1256 transitions. [2024-12-06 06:19:12,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 1256 transitions. [2024-12-06 06:19:12,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 06:19:12,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:12,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:12,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:14,791 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:19:18,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:18,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 1078 states and 1258 transitions. [2024-12-06 06:19:18,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1258 transitions. [2024-12-06 06:19:18,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 06:19:18,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:18,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:18,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:20,118 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:19:25,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:25,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 1079 states and 1258 transitions. [2024-12-06 06:19:25,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1258 transitions. [2024-12-06 06:19:25,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 06:19:25,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:25,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:25,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:26,991 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:19:30,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:30,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 1080 states and 1259 transitions. [2024-12-06 06:19:30,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 1259 transitions. [2024-12-06 06:19:30,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 06:19:30,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:30,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:30,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:31,531 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:19:34,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:34,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 1081 states and 1260 transitions. [2024-12-06 06:19:34,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1260 transitions. [2024-12-06 06:19:34,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 06:19:34,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:34,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:34,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:36,112 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:19:39,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:39,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 1082 states and 1261 transitions. [2024-12-06 06:19:39,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1261 transitions. [2024-12-06 06:19:39,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 06:19:39,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:39,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:39,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:40,478 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:19:43,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:43,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 1083 states and 1262 transitions. [2024-12-06 06:19:43,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1262 transitions. [2024-12-06 06:19:43,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 06:19:43,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:43,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:43,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:45,185 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:19:48,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:48,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 1084 states and 1263 transitions. [2024-12-06 06:19:48,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1263 transitions. [2024-12-06 06:19:48,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 06:19:48,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:48,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:48,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:49,777 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:19:52,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:52,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1264 states to 1085 states and 1264 transitions. [2024-12-06 06:19:52,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1264 transitions. [2024-12-06 06:19:52,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 06:19:52,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:52,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:53,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:54,415 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:19:57,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:57,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 1086 states and 1265 transitions. [2024-12-06 06:19:57,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 1265 transitions. [2024-12-06 06:19:57,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 06:19:57,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:57,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:57,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:59,272 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:20:02,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:02,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1266 states to 1087 states and 1266 transitions. [2024-12-06 06:20:02,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1266 transitions. [2024-12-06 06:20:02,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 06:20:02,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:02,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:02,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:04,074 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:20:07,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:07,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1267 states to 1088 states and 1267 transitions. [2024-12-06 06:20:07,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 1267 transitions. [2024-12-06 06:20:07,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 06:20:07,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:07,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:07,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:14,431 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:20:23,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:23,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 1089 states and 1269 transitions. [2024-12-06 06:20:23,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1269 transitions. [2024-12-06 06:20:23,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 06:20:23,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:23,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:23,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:25,659 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:20:31,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:31,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 1090 states and 1269 transitions. [2024-12-06 06:20:31,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1269 transitions. [2024-12-06 06:20:31,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 06:20:31,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:31,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:31,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:34,405 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:20:38,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:38,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 1091 states and 1271 transitions. [2024-12-06 06:20:38,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1271 transitions. [2024-12-06 06:20:38,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 06:20:38,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:38,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:38,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:40,308 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:20:46,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:46,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 1092 states and 1272 transitions. [2024-12-06 06:20:46,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 1272 transitions. [2024-12-06 06:20:46,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 06:20:46,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:46,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:46,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:48,040 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:20:54,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:54,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 1093 states and 1273 transitions. [2024-12-06 06:20:54,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1273 transitions. [2024-12-06 06:20:54,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 06:20:54,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:54,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:54,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:57,321 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:21:08,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:08,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 1094 states and 1273 transitions. [2024-12-06 06:21:08,984 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1273 transitions. [2024-12-06 06:21:08,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 06:21:08,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:08,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:09,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:11,627 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:21:15,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:16,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 1095 states and 1275 transitions. [2024-12-06 06:21:16,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1275 transitions. [2024-12-06 06:21:16,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 06:21:16,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:16,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:16,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:18,061 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:21:24,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:24,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 1096 states and 1276 transitions. [2024-12-06 06:21:24,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1276 transitions. [2024-12-06 06:21:24,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 06:21:24,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:24,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:24,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:27,567 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:21:36,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:36,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 1097 states and 1276 transitions. [2024-12-06 06:21:36,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1276 transitions. [2024-12-06 06:21:36,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 06:21:36,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:36,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:37,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:38,788 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:21:42,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:42,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 1098 states and 1277 transitions. [2024-12-06 06:21:42,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1277 transitions. [2024-12-06 06:21:42,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 06:21:42,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:42,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:42,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:44,607 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:21:48,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:48,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 1099 states and 1278 transitions. [2024-12-06 06:21:48,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1278 transitions. [2024-12-06 06:21:48,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 06:21:48,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:48,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:48,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:50,497 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:21:54,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:54,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 1100 states and 1279 transitions. [2024-12-06 06:21:54,261 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1279 transitions. [2024-12-06 06:21:54,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 06:21:54,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:54,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:54,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:56,341 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:00,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:00,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 1101 states and 1280 transitions. [2024-12-06 06:22:00,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1280 transitions. [2024-12-06 06:22:00,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 06:22:00,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:00,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:00,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:02,370 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:06,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:06,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 1102 states and 1281 transitions. [2024-12-06 06:22:06,191 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1281 transitions. [2024-12-06 06:22:06,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 06:22:06,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:06,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:06,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:08,377 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:12,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:12,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 1103 states and 1282 transitions. [2024-12-06 06:22:12,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1282 transitions. [2024-12-06 06:22:12,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 06:22:12,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:12,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:12,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:14,388 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:18,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:18,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 1104 states and 1283 transitions. [2024-12-06 06:22:18,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1283 transitions. [2024-12-06 06:22:18,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 06:22:18,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:18,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:18,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:25,914 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:35,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:35,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 1105 states and 1285 transitions. [2024-12-06 06:22:35,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1285 transitions. [2024-12-06 06:22:35,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 06:22:35,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:35,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:35,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:37,908 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:44,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:44,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 1106 states and 1286 transitions. [2024-12-06 06:22:44,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1286 transitions. [2024-12-06 06:22:44,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 06:22:44,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:44,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:44,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:46,847 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:53,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:53,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 1107 states and 1287 transitions. [2024-12-06 06:22:53,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1287 transitions. [2024-12-06 06:22:53,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 06:22:53,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:53,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:53,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:57,436 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:23:11,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:11,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 1108 states and 1287 transitions. [2024-12-06 06:23:11,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1287 transitions. [2024-12-06 06:23:11,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 06:23:11,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:11,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:11,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:14,304 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:23:19,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:19,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 1109 states and 1289 transitions. [2024-12-06 06:23:19,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1289 transitions. [2024-12-06 06:23:19,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 06:23:19,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:19,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:19,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:22,208 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:23:29,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:29,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 1110 states and 1289 transitions. [2024-12-06 06:23:29,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1289 transitions. [2024-12-06 06:23:29,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 06:23:29,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:29,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:30,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:59,143 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:24:30,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:30,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 1111 states and 1290 transitions. [2024-12-06 06:24:30,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 1290 transitions. [2024-12-06 06:24:30,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 06:24:30,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:30,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:30,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:31,641 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:24:38,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:38,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 1112 states and 1291 transitions. [2024-12-06 06:24:38,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1291 transitions. [2024-12-06 06:24:38,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 06:24:38,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:38,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:38,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:39,727 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:24:42,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:42,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1292 states to 1113 states and 1292 transitions. [2024-12-06 06:24:42,506 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1292 transitions. [2024-12-06 06:24:42,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 06:24:42,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:42,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:42,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:44,239 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:24:47,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:47,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 1114 states and 1294 transitions. [2024-12-06 06:24:47,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1294 transitions. [2024-12-06 06:24:47,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 06:24:47,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:47,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:47,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:49,555 INFO L134 CoverageAnalysis]: Checked inductivity of 996 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:24:55,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:55,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 1115 states and 1295 transitions. [2024-12-06 06:24:55,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1295 transitions. [2024-12-06 06:24:55,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 06:24:55,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:55,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:55,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:57,031 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:25:03,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:03,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 1116 states and 1296 transitions. [2024-12-06 06:25:03,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1296 transitions. [2024-12-06 06:25:03,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 06:25:03,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:03,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:03,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:04,820 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:25:10,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:10,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 1117 states and 1297 transitions. [2024-12-06 06:25:10,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 1297 transitions. [2024-12-06 06:25:10,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 06:25:10,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:10,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:10,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:12,669 INFO L134 CoverageAnalysis]: Checked inductivity of 1011 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:25:18,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:18,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 1118 states and 1298 transitions. [2024-12-06 06:25:18,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 1298 transitions. [2024-12-06 06:25:18,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 06:25:18,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:18,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:18,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:22,797 INFO L134 CoverageAnalysis]: Checked inductivity of 1018 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:25:39,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:39,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 1119 states and 1298 transitions. [2024-12-06 06:25:39,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1298 transitions. [2024-12-06 06:25:39,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 06:25:39,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:39,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:39,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:41,753 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:25:46,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:46,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1300 states to 1120 states and 1300 transitions. [2024-12-06 06:25:46,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 1300 transitions. [2024-12-06 06:25:46,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 06:25:46,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:46,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:46,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:48,462 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:25:54,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:54,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1301 states to 1121 states and 1301 transitions. [2024-12-06 06:25:54,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 1301 transitions. [2024-12-06 06:25:54,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 06:25:54,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:54,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:54,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:57,824 INFO L134 CoverageAnalysis]: Checked inductivity of 1045 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:26:06,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:06,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1301 states to 1122 states and 1301 transitions. [2024-12-06 06:26:06,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 1301 transitions. [2024-12-06 06:26:06,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 06:26:06,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:06,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:06,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:08,697 INFO L134 CoverageAnalysis]: Checked inductivity of 1056 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:26:12,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:12,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1302 states to 1123 states and 1302 transitions. [2024-12-06 06:26:12,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 1302 transitions. [2024-12-06 06:26:12,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 06:26:12,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:12,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:12,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:14,410 INFO L134 CoverageAnalysis]: Checked inductivity of 1068 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:26:18,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:18,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1303 states to 1124 states and 1303 transitions. [2024-12-06 06:26:18,322 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1303 transitions. [2024-12-06 06:26:18,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 06:26:18,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:18,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:18,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:22,613 INFO L134 CoverageAnalysis]: Checked inductivity of 1081 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:26:28,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:28,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 1125 states and 1305 transitions. [2024-12-06 06:26:28,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1305 transitions. [2024-12-06 06:26:28,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 06:26:28,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:28,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:28,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:30,699 INFO L134 CoverageAnalysis]: Checked inductivity of 1095 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:26:36,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:36,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1306 states to 1126 states and 1306 transitions. [2024-12-06 06:26:36,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1306 transitions. [2024-12-06 06:26:36,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 06:26:36,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:36,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:37,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:39,072 INFO L134 CoverageAnalysis]: Checked inductivity of 1110 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:26:45,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:45,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 1127 states and 1307 transitions. [2024-12-06 06:26:45,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1307 transitions. [2024-12-06 06:26:45,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 06:26:45,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:45,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:45,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:49,286 INFO L134 CoverageAnalysis]: Checked inductivity of 1126 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:27:01,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:01,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 1128 states and 1307 transitions. [2024-12-06 06:27:01,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1307 transitions. [2024-12-06 06:27:01,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 06:27:01,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:01,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:01,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:04,491 INFO L134 CoverageAnalysis]: Checked inductivity of 1143 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:27:09,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:09,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 1129 states and 1309 transitions. [2024-12-06 06:27:09,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1309 transitions. [2024-12-06 06:27:09,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 06:27:09,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:09,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:09,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:11,755 INFO L134 CoverageAnalysis]: Checked inductivity of 1161 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:27:18,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:18,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1310 states to 1130 states and 1310 transitions. [2024-12-06 06:27:18,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 1310 transitions. [2024-12-06 06:27:18,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 06:27:18,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:18,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:18,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:21,881 INFO L134 CoverageAnalysis]: Checked inductivity of 1180 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:27:31,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:31,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1310 states to 1131 states and 1310 transitions. [2024-12-06 06:27:31,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 1310 transitions. [2024-12-06 06:27:31,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 06:27:31,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:31,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:31,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:33,772 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:27:37,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:37,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 1132 states and 1311 transitions. [2024-12-06 06:27:37,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 1311 transitions. [2024-12-06 06:27:37,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 06:27:37,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:37,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:37,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:40,013 INFO L134 CoverageAnalysis]: Checked inductivity of 1221 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 06:27:44,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:44,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 1133 states and 1312 transitions. [2024-12-06 06:27:44,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 1312 transitions. [2024-12-06 06:27:44,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 06:27:44,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:44,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:44,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:46,542 INFO L134 CoverageAnalysis]: Checked inductivity of 1243 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.