./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/termination-crafted/LexIndexValue-Pointer-3.c --full-output --architecture 64bit -------------------------------------------------------------------------------- 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_59312743-7225-4713-a691-e19a75d46853/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59312743-7225-4713-a691-e19a75d46853/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_59312743-7225-4713-a691-e19a75d46853/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59312743-7225-4713-a691-e19a75d46853/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/termination-crafted/LexIndexValue-Pointer-3.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59312743-7225-4713-a691-e19a75d46853/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59312743-7225-4713-a691-e19a75d46853/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 64bit --witnessprinter.graph.data.programhash 29e5ebbacca85d2fb1b0bd6d164adabb3234eca085536ff1d3458c8110967632 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 21:56:31,705 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 21:56:31,758 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59312743-7225-4713-a691-e19a75d46853/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-12-05 21:56:31,762 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 21:56:31,762 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 21:56:31,780 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 21:56:31,781 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 21:56:31,781 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 21:56:31,782 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 21:56:31,782 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 21:56:31,782 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 21:56:31,782 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-05 21:56:31,782 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-05 21:56:31,782 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-05 21:56:31,782 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 21:56:31,782 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 21:56:31,782 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 21:56:31,782 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 21:56:31,783 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 21:56:31,783 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 21:56:31,783 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 21:56:31,783 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 21:56:31,783 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:56:31,783 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 21:56:31,783 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 21:56:31,783 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 21:56:31,784 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 21:56:31,784 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_59312743-7225-4713-a691-e19a75d46853/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 -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 29e5ebbacca85d2fb1b0bd6d164adabb3234eca085536ff1d3458c8110967632 [2024-12-05 21:56:31,994 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 21:56:32,001 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 21:56:32,003 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 21:56:32,004 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 21:56:32,004 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 21:56:32,006 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59312743-7225-4713-a691-e19a75d46853/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/termination-crafted/LexIndexValue-Pointer-3.c [2024-12-05 21:56:34,696 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59312743-7225-4713-a691-e19a75d46853/bin/ukojak-verify-CZk0znPC7b/data/2ed083cd8/e195ae5d538d42de85f546f9c9d39091/FLAGe449689fd [2024-12-05 21:56:34,889 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 21:56:34,890 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59312743-7225-4713-a691-e19a75d46853/sv-benchmarks/c/termination-crafted/LexIndexValue-Pointer-3.c [2024-12-05 21:56:34,896 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59312743-7225-4713-a691-e19a75d46853/bin/ukojak-verify-CZk0znPC7b/data/2ed083cd8/e195ae5d538d42de85f546f9c9d39091/FLAGe449689fd [2024-12-05 21:56:35,252 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59312743-7225-4713-a691-e19a75d46853/bin/ukojak-verify-CZk0znPC7b/data/2ed083cd8/e195ae5d538d42de85f546f9c9d39091 [2024-12-05 21:56:35,254 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 21:56:35,255 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 21:56:35,256 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 21:56:35,256 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 21:56:35,259 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 21:56:35,260 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:56:35" (1/1) ... [2024-12-05 21:56:35,260 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@74c48983 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:56:35, skipping insertion in model container [2024-12-05 21:56:35,260 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:56:35" (1/1) ... [2024-12-05 21:56:35,270 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 21:56:35,388 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:56:35,395 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 21:56:35,404 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:56:35,415 INFO L204 MainTranslator]: Completed translation [2024-12-05 21:56:35,415 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:56:35 WrapperNode [2024-12-05 21:56:35,415 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 21:56:35,416 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 21:56:35,416 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 21:56:35,416 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 21:56:35,422 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:56:35" (1/1) ... [2024-12-05 21:56:35,426 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:56:35" (1/1) ... [2024-12-05 21:56:35,438 INFO L138 Inliner]: procedures = 10, calls = 8, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 45 [2024-12-05 21:56:35,439 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 21:56:35,439 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 21:56:35,439 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 21:56:35,439 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 21:56:35,444 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:56:35" (1/1) ... [2024-12-05 21:56:35,444 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:56:35" (1/1) ... [2024-12-05 21:56:35,445 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:56:35" (1/1) ... [2024-12-05 21:56:35,446 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:56:35" (1/1) ... [2024-12-05 21:56:35,450 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:56:35" (1/1) ... [2024-12-05 21:56:35,451 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:56:35" (1/1) ... [2024-12-05 21:56:35,454 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:56:35" (1/1) ... [2024-12-05 21:56:35,455 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:56:35" (1/1) ... [2024-12-05 21:56:35,455 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:56:35" (1/1) ... [2024-12-05 21:56:35,457 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 21:56:35,457 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 21:56:35,457 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 21:56:35,458 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 21:56:35,458 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:56:35" (1/1) ... [2024-12-05 21:56:35,464 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:56:35,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59312743-7225-4713-a691-e19a75d46853/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 21:56:35,483 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59312743-7225-4713-a691-e19a75d46853/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 21:56:35,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59312743-7225-4713-a691-e19a75d46853/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 21:56:35,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 21:56:35,507 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-05 21:56:35,507 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 21:56:35,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 21:56:35,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 21:56:35,507 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 21:56:35,560 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 21:56:35,561 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 21:56:35,686 INFO L? ?]: Removed 28 outVars from TransFormulas that were not future-live. [2024-12-05 21:56:35,686 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 21:56:35,716 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 21:56:35,716 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-05 21:56:35,716 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:56:35 BoogieIcfgContainer [2024-12-05 21:56:35,716 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 21:56:35,717 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 21:56:35,717 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 21:56:35,726 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 21:56:35,726 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:56:35" (1/1) ... [2024-12-05 21:56:35,734 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 21:56:35,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:35,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 25 states and 28 transitions. [2024-12-05 21:56:35,783 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 28 transitions. [2024-12-05 21:56:35,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-05 21:56:35,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:35,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:35,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:35,934 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:56:35,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:35,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 24 states and 27 transitions. [2024-12-05 21:56:35,984 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 27 transitions. [2024-12-05 21:56:35,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-05 21:56:35,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:35,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:35,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:36,084 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:56:36,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:36,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 26 states and 29 transitions. [2024-12-05 21:56:36,212 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 29 transitions. [2024-12-05 21:56:36,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-05 21:56:36,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:36,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:36,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:36,350 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:56:36,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:36,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 28 states and 33 transitions. [2024-12-05 21:56:36,512 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 33 transitions. [2024-12-05 21:56:36,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-05 21:56:36,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:36,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:36,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:36,570 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:56:36,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:36,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 29 states and 33 transitions. [2024-12-05 21:56:36,711 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 33 transitions. [2024-12-05 21:56:36,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 21:56:36,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:36,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:36,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:36,836 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:56:37,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:37,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 31 states and 36 transitions. [2024-12-05 21:56:37,044 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 36 transitions. [2024-12-05 21:56:37,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 21:56:37,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:37,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:37,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:37,093 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:56:37,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:37,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 32 states and 38 transitions. [2024-12-05 21:56:37,136 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 38 transitions. [2024-12-05 21:56:37,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 21:56:37,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:37,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:37,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:37,267 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 21:56:37,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:37,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 33 states and 42 transitions. [2024-12-05 21:56:37,447 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 42 transitions. [2024-12-05 21:56:37,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 21:56:37,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:37,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:37,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:37,495 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 21:56:37,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:37,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 36 states and 48 transitions. [2024-12-05 21:56:37,675 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2024-12-05 21:56:37,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 21:56:37,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:37,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:37,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:37,944 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:56:39,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:39,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 34 states and 42 transitions. [2024-12-05 21:56:39,126 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 42 transitions. [2024-12-05 21:56:39,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-05 21:56:39,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:39,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:39,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:39,235 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:56:39,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:39,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 35 states and 43 transitions. [2024-12-05 21:56:39,459 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 43 transitions. [2024-12-05 21:56:39,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 21:56:39,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:39,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:39,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:39,490 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:56:39,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:39,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 36 states and 45 transitions. [2024-12-05 21:56:39,662 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 45 transitions. [2024-12-05 21:56:39,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 21:56:39,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:39,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:39,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:39,754 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:56:40,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:40,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 38 states and 47 transitions. [2024-12-05 21:56:40,083 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 47 transitions. [2024-12-05 21:56:40,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 21:56:40,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:40,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:40,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:40,193 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:56:40,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:40,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 40 states and 49 transitions. [2024-12-05 21:56:40,536 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 49 transitions. [2024-12-05 21:56:40,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 21:56:40,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:40,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:40,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:40,655 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:56:41,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:41,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 42 states and 51 transitions. [2024-12-05 21:56:41,062 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 51 transitions. [2024-12-05 21:56:41,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 21:56:41,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:41,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:41,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:41,195 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:56:41,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:41,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 44 states and 53 transitions. [2024-12-05 21:56:41,597 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 53 transitions. [2024-12-05 21:56:41,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 21:56:41,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:41,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:41,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:41,739 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:56:42,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:42,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 46 states and 55 transitions. [2024-12-05 21:56:42,179 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 55 transitions. [2024-12-05 21:56:42,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 21:56:42,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:42,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:42,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:42,355 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:56:42,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:42,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 48 states and 57 transitions. [2024-12-05 21:56:42,789 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 57 transitions. [2024-12-05 21:56:42,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 21:56:42,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:42,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:42,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:42,949 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:56:43,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:43,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 50 states and 59 transitions. [2024-12-05 21:56:43,402 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 59 transitions. [2024-12-05 21:56:43,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 21:56:43,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:43,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:43,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:43,599 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:56:44,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:44,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 52 states and 61 transitions. [2024-12-05 21:56:44,083 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 61 transitions. [2024-12-05 21:56:44,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 21:56:44,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:44,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:44,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:44,247 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:56:44,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:44,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 54 states and 63 transitions. [2024-12-05 21:56:44,722 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 63 transitions. [2024-12-05 21:56:44,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 21:56:44,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:44,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:44,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:44,931 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 169 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:56:45,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:45,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 56 states and 65 transitions. [2024-12-05 21:56:45,517 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 65 transitions. [2024-12-05 21:56:45,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 21:56:45,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:45,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:45,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:45,734 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:56:46,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:46,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 58 states and 67 transitions. [2024-12-05 21:56:46,318 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 67 transitions. [2024-12-05 21:56:46,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 21:56:46,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:46,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:46,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:46,510 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:56:47,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:47,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 60 states and 69 transitions. [2024-12-05 21:56:47,103 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 69 transitions. [2024-12-05 21:56:47,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 21:56:47,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:47,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:47,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:47,343 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:56:48,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:48,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 62 states and 71 transitions. [2024-12-05 21:56:48,039 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 71 transitions. [2024-12-05 21:56:48,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 21:56:48,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:48,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:48,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:48,263 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 0 proven. 289 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:56:48,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:48,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 64 states and 73 transitions. [2024-12-05 21:56:48,901 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 73 transitions. [2024-12-05 21:56:48,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 21:56:48,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:48,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:48,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:49,163 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 324 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:56:49,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:49,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 66 states and 75 transitions. [2024-12-05 21:56:49,816 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 75 transitions. [2024-12-05 21:56:49,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 21:56:49,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:49,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:49,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:50,032 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 0 proven. 361 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:56:50,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:50,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 68 states and 77 transitions. [2024-12-05 21:56:50,697 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 77 transitions. [2024-12-05 21:56:50,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 21:56:50,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:50,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:50,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:51,018 INFO L134 CoverageAnalysis]: Checked inductivity of 401 backedges. 0 proven. 400 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:56:51,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:51,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 70 states and 79 transitions. [2024-12-05 21:56:51,734 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 79 transitions. [2024-12-05 21:56:51,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 21:56:51,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:51,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:51,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:51,983 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 0 proven. 441 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:56:52,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:52,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 72 states and 81 transitions. [2024-12-05 21:56:52,631 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 81 transitions. [2024-12-05 21:56:52,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 21:56:52,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:52,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:52,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:52,884 INFO L134 CoverageAnalysis]: Checked inductivity of 485 backedges. 0 proven. 484 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:56:53,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:53,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 74 states and 83 transitions. [2024-12-05 21:56:53,659 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 83 transitions. [2024-12-05 21:56:53,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 21:56:53,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:53,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:53,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:53,913 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 529 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:56:54,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:54,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 76 states and 85 transitions. [2024-12-05 21:56:54,725 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 85 transitions. [2024-12-05 21:56:54,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 21:56:54,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:54,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:54,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:54,999 INFO L134 CoverageAnalysis]: Checked inductivity of 577 backedges. 0 proven. 576 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:56:55,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:55,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 78 states and 87 transitions. [2024-12-05 21:56:55,749 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 87 transitions. [2024-12-05 21:56:55,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 21:56:55,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:55,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:55,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:56,075 INFO L134 CoverageAnalysis]: Checked inductivity of 626 backedges. 0 proven. 625 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:56:56,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:56,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 80 states and 89 transitions. [2024-12-05 21:56:56,890 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 89 transitions. [2024-12-05 21:56:56,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 21:56:56,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:56,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:56,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:57,137 INFO L134 CoverageAnalysis]: Checked inductivity of 677 backedges. 0 proven. 676 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:56:57,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:57,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 82 states and 91 transitions. [2024-12-05 21:56:57,983 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 91 transitions. [2024-12-05 21:56:57,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 21:56:57,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:57,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:58,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:58,278 INFO L134 CoverageAnalysis]: Checked inductivity of 730 backedges. 0 proven. 729 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:56:59,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:59,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 84 states and 93 transitions. [2024-12-05 21:56:59,178 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 93 transitions. [2024-12-05 21:56:59,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 21:56:59,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:59,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:59,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:59,526 INFO L134 CoverageAnalysis]: Checked inductivity of 785 backedges. 0 proven. 784 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:57:00,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:00,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 86 states and 95 transitions. [2024-12-05 21:57:00,500 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 95 transitions. [2024-12-05 21:57:00,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 21:57:00,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:00,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:00,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:00,811 INFO L134 CoverageAnalysis]: Checked inductivity of 842 backedges. 0 proven. 841 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:57:01,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:01,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 88 states and 97 transitions. [2024-12-05 21:57:01,645 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 97 transitions. [2024-12-05 21:57:01,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 21:57:01,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:01,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:01,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:01,966 INFO L134 CoverageAnalysis]: Checked inductivity of 901 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:57:02,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:02,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 90 states and 99 transitions. [2024-12-05 21:57:02,895 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 99 transitions. [2024-12-05 21:57:02,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 21:57:02,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:02,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:02,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:03,250 INFO L134 CoverageAnalysis]: Checked inductivity of 962 backedges. 0 proven. 961 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:57:04,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:04,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 92 states and 101 transitions. [2024-12-05 21:57:04,169 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 101 transitions. [2024-12-05 21:57:04,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 21:57:04,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:04,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:04,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:04,604 INFO L134 CoverageAnalysis]: Checked inductivity of 1025 backedges. 0 proven. 1024 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:57:05,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:05,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 94 states and 103 transitions. [2024-12-05 21:57:05,522 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 103 transitions. [2024-12-05 21:57:05,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 21:57:05,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:05,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:05,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:05,874 INFO L134 CoverageAnalysis]: Checked inductivity of 1090 backedges. 0 proven. 1089 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:57:06,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:06,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 96 states and 105 transitions. [2024-12-05 21:57:06,778 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 105 transitions. [2024-12-05 21:57:06,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 21:57:06,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:06,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:06,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:07,128 INFO L134 CoverageAnalysis]: Checked inductivity of 1157 backedges. 0 proven. 1156 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:57:08,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:08,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 98 states and 107 transitions. [2024-12-05 21:57:08,155 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 107 transitions. [2024-12-05 21:57:08,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 21:57:08,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:08,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:08,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:08,557 INFO L134 CoverageAnalysis]: Checked inductivity of 1226 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:57:09,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:09,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 100 states and 109 transitions. [2024-12-05 21:57:09,566 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 109 transitions. [2024-12-05 21:57:09,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 21:57:09,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:09,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:09,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:10,037 INFO L134 CoverageAnalysis]: Checked inductivity of 1297 backedges. 0 proven. 1296 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:57:11,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:11,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 102 states and 111 transitions. [2024-12-05 21:57:11,188 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 111 transitions. [2024-12-05 21:57:11,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 21:57:11,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:11,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:11,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:11,626 INFO L134 CoverageAnalysis]: Checked inductivity of 1370 backedges. 0 proven. 1369 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:57:12,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:12,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 104 states and 113 transitions. [2024-12-05 21:57:12,746 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 113 transitions. [2024-12-05 21:57:12,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 21:57:12,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:12,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:12,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:13,221 INFO L134 CoverageAnalysis]: Checked inductivity of 1445 backedges. 0 proven. 1444 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:57:14,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:14,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 106 states and 115 transitions. [2024-12-05 21:57:14,329 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 115 transitions. [2024-12-05 21:57:14,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 21:57:14,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:14,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:14,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:14,798 INFO L134 CoverageAnalysis]: Checked inductivity of 1522 backedges. 0 proven. 1521 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:57:15,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:15,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 108 states and 117 transitions. [2024-12-05 21:57:15,874 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 117 transitions. [2024-12-05 21:57:15,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 21:57:15,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:15,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:15,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:16,537 INFO L134 CoverageAnalysis]: Checked inductivity of 1601 backedges. 0 proven. 1600 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:57:17,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:17,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 110 states and 119 transitions. [2024-12-05 21:57:17,665 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 119 transitions. [2024-12-05 21:57:17,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 21:57:17,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:17,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:17,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:18,181 INFO L134 CoverageAnalysis]: Checked inductivity of 1682 backedges. 0 proven. 1681 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:57:19,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:19,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 112 states and 121 transitions. [2024-12-05 21:57:19,336 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 121 transitions. [2024-12-05 21:57:19,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 21:57:19,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:19,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:19,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:19,825 INFO L134 CoverageAnalysis]: Checked inductivity of 1765 backedges. 0 proven. 1764 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:57:21,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:21,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 114 states and 123 transitions. [2024-12-05 21:57:21,003 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 123 transitions. [2024-12-05 21:57:21,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 21:57:21,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:21,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:21,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:21,501 INFO L134 CoverageAnalysis]: Checked inductivity of 1850 backedges. 0 proven. 1849 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:57:22,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:22,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 116 states and 125 transitions. [2024-12-05 21:57:22,676 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 125 transitions. [2024-12-05 21:57:22,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 21:57:22,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:22,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:22,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:23,181 INFO L134 CoverageAnalysis]: Checked inductivity of 1937 backedges. 0 proven. 1936 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:57:24,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:24,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 118 states and 127 transitions. [2024-12-05 21:57:24,528 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 127 transitions. [2024-12-05 21:57:24,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 21:57:24,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:24,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:24,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:25,085 INFO L134 CoverageAnalysis]: Checked inductivity of 2026 backedges. 0 proven. 2025 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:57:26,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:26,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 120 states and 129 transitions. [2024-12-05 21:57:26,293 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 129 transitions. [2024-12-05 21:57:26,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 21:57:26,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:26,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:26,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:26,873 INFO L134 CoverageAnalysis]: Checked inductivity of 2117 backedges. 0 proven. 2116 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:57:28,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:28,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 122 states and 131 transitions. [2024-12-05 21:57:28,293 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 131 transitions. [2024-12-05 21:57:28,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 21:57:28,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:28,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:28,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:28,873 INFO L134 CoverageAnalysis]: Checked inductivity of 2210 backedges. 0 proven. 2209 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:57:30,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:30,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 124 states and 133 transitions. [2024-12-05 21:57:30,116 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 133 transitions. [2024-12-05 21:57:30,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 21:57:30,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:30,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:30,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:30,715 INFO L134 CoverageAnalysis]: Checked inductivity of 2305 backedges. 0 proven. 2304 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:57:32,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:32,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 126 states and 135 transitions. [2024-12-05 21:57:32,084 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 135 transitions. [2024-12-05 21:57:32,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 21:57:32,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:32,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:32,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:32,732 INFO L134 CoverageAnalysis]: Checked inductivity of 2402 backedges. 0 proven. 2401 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:57:34,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:34,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 128 states and 137 transitions. [2024-12-05 21:57:34,176 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 137 transitions. [2024-12-05 21:57:34,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 21:57:34,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:34,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:34,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:34,830 INFO L134 CoverageAnalysis]: Checked inductivity of 2501 backedges. 0 proven. 2500 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:57:36,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:36,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 130 states and 139 transitions. [2024-12-05 21:57:36,236 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 139 transitions. [2024-12-05 21:57:36,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 21:57:36,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:36,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:36,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:37,032 INFO L134 CoverageAnalysis]: Checked inductivity of 2602 backedges. 0 proven. 2601 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:57:38,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:38,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 132 states and 141 transitions. [2024-12-05 21:57:38,421 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 141 transitions. [2024-12-05 21:57:38,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 21:57:38,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:38,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:38,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:39,124 INFO L134 CoverageAnalysis]: Checked inductivity of 2705 backedges. 0 proven. 2704 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:57:40,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:40,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 134 states and 143 transitions. [2024-12-05 21:57:40,625 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 143 transitions. [2024-12-05 21:57:40,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 21:57:40,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:40,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:40,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:41,362 INFO L134 CoverageAnalysis]: Checked inductivity of 2810 backedges. 0 proven. 2809 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:57:42,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:42,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 136 states and 145 transitions. [2024-12-05 21:57:42,865 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 145 transitions. [2024-12-05 21:57:42,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 21:57:42,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:42,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:42,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:43,615 INFO L134 CoverageAnalysis]: Checked inductivity of 2917 backedges. 0 proven. 2916 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:57:45,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:45,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 138 states and 147 transitions. [2024-12-05 21:57:45,181 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 147 transitions. [2024-12-05 21:57:45,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 21:57:45,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:45,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:45,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:45,975 INFO L134 CoverageAnalysis]: Checked inductivity of 3026 backedges. 0 proven. 3025 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:57:47,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:47,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 140 states and 149 transitions. [2024-12-05 21:57:47,349 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 149 transitions. [2024-12-05 21:57:47,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 21:57:47,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:47,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:47,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:48,154 INFO L134 CoverageAnalysis]: Checked inductivity of 3137 backedges. 0 proven. 3136 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:57:49,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:49,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 142 states and 151 transitions. [2024-12-05 21:57:49,786 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 151 transitions. [2024-12-05 21:57:49,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 21:57:49,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:49,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:49,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:50,617 INFO L134 CoverageAnalysis]: Checked inductivity of 3250 backedges. 0 proven. 3249 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:57:52,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:52,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 144 states and 153 transitions. [2024-12-05 21:57:52,201 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 153 transitions. [2024-12-05 21:57:52,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 21:57:52,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:52,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:52,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:53,169 INFO L134 CoverageAnalysis]: Checked inductivity of 3365 backedges. 0 proven. 3364 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:57:54,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:54,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 146 states and 155 transitions. [2024-12-05 21:57:54,817 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 155 transitions. [2024-12-05 21:57:54,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-05 21:57:54,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:54,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:54,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:55,709 INFO L134 CoverageAnalysis]: Checked inductivity of 3482 backedges. 0 proven. 3481 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:57:57,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:57,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 148 states and 157 transitions. [2024-12-05 21:57:57,336 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 157 transitions. [2024-12-05 21:57:57,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 21:57:57,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:57,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:57,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:58,217 INFO L134 CoverageAnalysis]: Checked inductivity of 3601 backedges. 0 proven. 3600 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:57:59,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:59,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 150 states and 159 transitions. [2024-12-05 21:57:59,823 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 159 transitions. [2024-12-05 21:57:59,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 21:57:59,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:59,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:59,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:00,713 INFO L134 CoverageAnalysis]: Checked inductivity of 3722 backedges. 0 proven. 3721 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:58:02,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:02,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 152 states and 161 transitions. [2024-12-05 21:58:02,442 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 161 transitions. [2024-12-05 21:58:02,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-05 21:58:02,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:02,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:02,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:03,396 INFO L134 CoverageAnalysis]: Checked inductivity of 3845 backedges. 0 proven. 3844 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:58:04,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:04,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 154 states and 163 transitions. [2024-12-05 21:58:04,980 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 163 transitions. [2024-12-05 21:58:04,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-05 21:58:04,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:04,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:05,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:05,950 INFO L134 CoverageAnalysis]: Checked inductivity of 3970 backedges. 0 proven. 3969 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:58:07,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:07,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 156 states and 165 transitions. [2024-12-05 21:58:07,710 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 165 transitions. [2024-12-05 21:58:07,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:58:07,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:07,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:07,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:08,707 INFO L134 CoverageAnalysis]: Checked inductivity of 4097 backedges. 0 proven. 4096 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:58:10,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:10,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 158 states and 167 transitions. [2024-12-05 21:58:10,457 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 167 transitions. [2024-12-05 21:58:10,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 21:58:10,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:10,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:10,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:11,459 INFO L134 CoverageAnalysis]: Checked inductivity of 4226 backedges. 0 proven. 4225 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:58:13,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:13,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 160 states and 169 transitions. [2024-12-05 21:58:13,116 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 169 transitions. [2024-12-05 21:58:13,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-05 21:58:13,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:13,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:13,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:14,292 INFO L134 CoverageAnalysis]: Checked inductivity of 4357 backedges. 0 proven. 4356 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:58:16,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:16,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 162 states and 171 transitions. [2024-12-05 21:58:16,162 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 171 transitions. [2024-12-05 21:58:16,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-05 21:58:16,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:16,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:16,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:17,223 INFO L134 CoverageAnalysis]: Checked inductivity of 4490 backedges. 0 proven. 4489 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:58:18,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:18,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 164 states and 173 transitions. [2024-12-05 21:58:18,945 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 173 transitions. [2024-12-05 21:58:18,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-05 21:58:18,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:18,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:18,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:20,008 INFO L134 CoverageAnalysis]: Checked inductivity of 4625 backedges. 0 proven. 4624 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:58:21,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:21,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 166 states and 175 transitions. [2024-12-05 21:58:21,900 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 175 transitions. [2024-12-05 21:58:21,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-05 21:58:21,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:21,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:21,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:23,032 INFO L134 CoverageAnalysis]: Checked inductivity of 4762 backedges. 0 proven. 4761 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:58:25,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:25,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 168 states and 177 transitions. [2024-12-05 21:58:25,045 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 177 transitions. [2024-12-05 21:58:25,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-05 21:58:25,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:25,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:25,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:26,161 INFO L134 CoverageAnalysis]: Checked inductivity of 4901 backedges. 0 proven. 4900 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:58:27,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:27,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 170 states and 179 transitions. [2024-12-05 21:58:27,971 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 179 transitions. [2024-12-05 21:58:27,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-05 21:58:27,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:27,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:28,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:29,143 INFO L134 CoverageAnalysis]: Checked inductivity of 5042 backedges. 0 proven. 5041 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:58:31,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:31,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 172 states and 181 transitions. [2024-12-05 21:58:31,059 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 181 transitions. [2024-12-05 21:58:31,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-05 21:58:31,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:31,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:31,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:32,260 INFO L134 CoverageAnalysis]: Checked inductivity of 5185 backedges. 0 proven. 5184 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:58:34,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:34,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 174 states and 183 transitions. [2024-12-05 21:58:34,255 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 183 transitions. [2024-12-05 21:58:34,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-05 21:58:34,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:34,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:34,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:35,640 INFO L134 CoverageAnalysis]: Checked inductivity of 5330 backedges. 0 proven. 5329 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:58:37,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:37,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 176 states and 185 transitions. [2024-12-05 21:58:37,772 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 185 transitions. [2024-12-05 21:58:37,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-05 21:58:37,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:37,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:37,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:39,030 INFO L134 CoverageAnalysis]: Checked inductivity of 5477 backedges. 0 proven. 5476 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:58:41,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:41,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 178 states and 187 transitions. [2024-12-05 21:58:41,081 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 187 transitions. [2024-12-05 21:58:41,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-05 21:58:41,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:41,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:41,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:42,376 INFO L134 CoverageAnalysis]: Checked inductivity of 5626 backedges. 0 proven. 5625 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:58:44,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:44,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 180 states and 189 transitions. [2024-12-05 21:58:44,402 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 189 transitions. [2024-12-05 21:58:44,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-05 21:58:44,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:44,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:44,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:45,726 INFO L134 CoverageAnalysis]: Checked inductivity of 5777 backedges. 0 proven. 5776 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:58:47,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:47,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 182 states and 191 transitions. [2024-12-05 21:58:47,745 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 191 transitions. [2024-12-05 21:58:47,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-05 21:58:47,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:47,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:47,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:49,131 INFO L134 CoverageAnalysis]: Checked inductivity of 5930 backedges. 0 proven. 5929 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:58:51,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:51,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 184 states and 193 transitions. [2024-12-05 21:58:51,385 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 193 transitions. [2024-12-05 21:58:51,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-05 21:58:51,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:51,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:51,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:52,735 INFO L134 CoverageAnalysis]: Checked inductivity of 6085 backedges. 0 proven. 6084 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:58:54,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:54,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 186 states and 195 transitions. [2024-12-05 21:58:54,946 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 195 transitions. [2024-12-05 21:58:54,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-05 21:58:54,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:54,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:54,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:56,344 INFO L134 CoverageAnalysis]: Checked inductivity of 6242 backedges. 0 proven. 6241 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:58:58,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:58,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 188 states and 197 transitions. [2024-12-05 21:58:58,618 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 197 transitions. [2024-12-05 21:58:58,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-05 21:58:58,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:58,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:58,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:00,067 INFO L134 CoverageAnalysis]: Checked inductivity of 6401 backedges. 0 proven. 6400 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:59:02,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:02,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 190 states and 199 transitions. [2024-12-05 21:59:02,239 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 199 transitions. [2024-12-05 21:59:02,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-05 21:59:02,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:02,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:02,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:03,839 INFO L134 CoverageAnalysis]: Checked inductivity of 6562 backedges. 0 proven. 6561 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:59:05,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:05,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 192 states and 201 transitions. [2024-12-05 21:59:05,862 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 201 transitions. [2024-12-05 21:59:05,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-05 21:59:05,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:05,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:05,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:07,391 INFO L134 CoverageAnalysis]: Checked inductivity of 6725 backedges. 0 proven. 6724 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:59:09,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:09,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 194 states and 203 transitions. [2024-12-05 21:59:09,664 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 203 transitions. [2024-12-05 21:59:09,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-05 21:59:09,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:09,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:09,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:11,193 INFO L134 CoverageAnalysis]: Checked inductivity of 6890 backedges. 0 proven. 6889 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:59:13,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:13,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 196 states and 205 transitions. [2024-12-05 21:59:13,512 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 205 transitions. [2024-12-05 21:59:13,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-05 21:59:13,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:13,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:13,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:15,055 INFO L134 CoverageAnalysis]: Checked inductivity of 7057 backedges. 0 proven. 7056 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:59:17,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:17,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 198 states and 207 transitions. [2024-12-05 21:59:17,369 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 207 transitions. [2024-12-05 21:59:17,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-05 21:59:17,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:17,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:17,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:18,945 INFO L134 CoverageAnalysis]: Checked inductivity of 7226 backedges. 0 proven. 7225 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:59:21,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:21,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 200 states and 209 transitions. [2024-12-05 21:59:21,256 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 209 transitions. [2024-12-05 21:59:21,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-05 21:59:21,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:21,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:21,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:22,894 INFO L134 CoverageAnalysis]: Checked inductivity of 7397 backedges. 0 proven. 7396 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:59:25,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:25,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 202 states and 211 transitions. [2024-12-05 21:59:25,350 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 211 transitions. [2024-12-05 21:59:25,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-05 21:59:25,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:25,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:25,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:27,008 INFO L134 CoverageAnalysis]: Checked inductivity of 7570 backedges. 0 proven. 7569 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:59:29,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:29,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 204 states and 213 transitions. [2024-12-05 21:59:29,326 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 213 transitions. [2024-12-05 21:59:29,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-05 21:59:29,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:29,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:29,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:31,048 INFO L134 CoverageAnalysis]: Checked inductivity of 7745 backedges. 0 proven. 7744 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:59:33,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:33,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 206 states and 215 transitions. [2024-12-05 21:59:33,338 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 215 transitions. [2024-12-05 21:59:33,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-05 21:59:33,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:33,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:33,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:35,041 INFO L134 CoverageAnalysis]: Checked inductivity of 7922 backedges. 0 proven. 7921 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:59:37,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:37,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 208 states and 217 transitions. [2024-12-05 21:59:37,461 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 217 transitions. [2024-12-05 21:59:37,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-05 21:59:37,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:37,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:37,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:39,220 INFO L134 CoverageAnalysis]: Checked inductivity of 8101 backedges. 0 proven. 8100 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:59:41,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:41,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 210 states and 219 transitions. [2024-12-05 21:59:41,566 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 219 transitions. [2024-12-05 21:59:41,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-05 21:59:41,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:41,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:41,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:43,403 INFO L134 CoverageAnalysis]: Checked inductivity of 8282 backedges. 0 proven. 8281 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:59:45,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:45,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 212 states and 221 transitions. [2024-12-05 21:59:45,667 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 221 transitions. [2024-12-05 21:59:45,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-05 21:59:45,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:45,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:45,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:47,534 INFO L134 CoverageAnalysis]: Checked inductivity of 8465 backedges. 0 proven. 8464 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:59:49,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:49,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 214 states and 223 transitions. [2024-12-05 21:59:49,940 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 223 transitions. [2024-12-05 21:59:49,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-05 21:59:49,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:49,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:50,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:52,133 INFO L134 CoverageAnalysis]: Checked inductivity of 8650 backedges. 0 proven. 8649 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:59:54,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:54,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 216 states and 225 transitions. [2024-12-05 21:59:54,602 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 225 transitions. [2024-12-05 21:59:54,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-05 21:59:54,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:54,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:54,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:56,473 INFO L134 CoverageAnalysis]: Checked inductivity of 8837 backedges. 0 proven. 8836 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:59:59,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:59,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 218 states and 227 transitions. [2024-12-05 21:59:59,088 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 227 transitions. [2024-12-05 21:59:59,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-05 21:59:59,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:59,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:59,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:01,050 INFO L134 CoverageAnalysis]: Checked inductivity of 9026 backedges. 0 proven. 9025 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:00:03,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:03,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 220 states and 229 transitions. [2024-12-05 22:00:03,635 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 229 transitions. [2024-12-05 22:00:03,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-05 22:00:03,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:03,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:03,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:05,667 INFO L134 CoverageAnalysis]: Checked inductivity of 9217 backedges. 0 proven. 9216 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:00:08,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:08,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 222 states and 231 transitions. [2024-12-05 22:00:08,261 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 231 transitions. [2024-12-05 22:00:08,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-05 22:00:08,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:08,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:08,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:10,306 INFO L134 CoverageAnalysis]: Checked inductivity of 9410 backedges. 0 proven. 9409 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:00:12,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:12,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 224 states and 233 transitions. [2024-12-05 22:00:12,926 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 233 transitions. [2024-12-05 22:00:12,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-05 22:00:12,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:12,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:12,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:15,032 INFO L134 CoverageAnalysis]: Checked inductivity of 9605 backedges. 0 proven. 9604 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:00:17,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:17,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 226 states and 235 transitions. [2024-12-05 22:00:17,679 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 235 transitions. [2024-12-05 22:00:17,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-05 22:00:17,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:17,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:17,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:19,784 INFO L134 CoverageAnalysis]: Checked inductivity of 9802 backedges. 0 proven. 9801 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:00:22,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:22,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 228 states and 237 transitions. [2024-12-05 22:00:22,406 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 237 transitions. [2024-12-05 22:00:22,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-05 22:00:22,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:22,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:22,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:24,641 INFO L134 CoverageAnalysis]: Checked inductivity of 10001 backedges. 0 proven. 10000 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:00:27,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:27,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 230 states and 239 transitions. [2024-12-05 22:00:27,455 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 239 transitions. [2024-12-05 22:00:27,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-05 22:00:27,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:27,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:27,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:29,950 INFO L134 CoverageAnalysis]: Checked inductivity of 10202 backedges. 0 proven. 10201 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:00:32,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:32,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 232 states and 241 transitions. [2024-12-05 22:00:32,609 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 241 transitions. [2024-12-05 22:00:32,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-05 22:00:32,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:32,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:32,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:34,912 INFO L134 CoverageAnalysis]: Checked inductivity of 10405 backedges. 0 proven. 10404 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:00:37,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:37,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 234 states and 243 transitions. [2024-12-05 22:00:37,957 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 243 transitions. [2024-12-05 22:00:37,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-12-05 22:00:37,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:37,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:38,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:40,273 INFO L134 CoverageAnalysis]: Checked inductivity of 10610 backedges. 0 proven. 10609 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:00:43,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:43,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 236 states and 245 transitions. [2024-12-05 22:00:43,040 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 245 transitions. [2024-12-05 22:00:43,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-05 22:00:43,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:43,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:43,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:45,440 INFO L134 CoverageAnalysis]: Checked inductivity of 10817 backedges. 0 proven. 10816 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:00:48,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:48,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 238 states and 247 transitions. [2024-12-05 22:00:48,250 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 247 transitions. [2024-12-05 22:00:48,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-12-05 22:00:48,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:48,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:48,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:50,632 INFO L134 CoverageAnalysis]: Checked inductivity of 11026 backedges. 0 proven. 11025 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:00:53,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:53,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 240 states and 249 transitions. [2024-12-05 22:00:53,507 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 249 transitions. [2024-12-05 22:00:53,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-05 22:00:53,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:53,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:53,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:55,946 INFO L134 CoverageAnalysis]: Checked inductivity of 11237 backedges. 0 proven. 11236 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:00:58,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:58,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 242 states and 251 transitions. [2024-12-05 22:00:58,695 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 251 transitions. [2024-12-05 22:00:58,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-05 22:00:58,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:58,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:58,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:01,189 INFO L134 CoverageAnalysis]: Checked inductivity of 11450 backedges. 0 proven. 11449 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:01:04,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:04,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 244 states and 253 transitions. [2024-12-05 22:01:04,200 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 253 transitions. [2024-12-05 22:01:04,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-12-05 22:01:04,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:04,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:04,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:06,689 INFO L134 CoverageAnalysis]: Checked inductivity of 11665 backedges. 0 proven. 11664 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:01:09,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:09,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 246 states and 255 transitions. [2024-12-05 22:01:09,754 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 255 transitions. [2024-12-05 22:01:09,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-05 22:01:09,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:09,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:09,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:12,286 INFO L134 CoverageAnalysis]: Checked inductivity of 11882 backedges. 0 proven. 11881 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:01:15,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:15,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 248 states and 257 transitions. [2024-12-05 22:01:15,043 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 257 transitions. [2024-12-05 22:01:15,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-05 22:01:15,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:15,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:15,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:17,688 INFO L134 CoverageAnalysis]: Checked inductivity of 12101 backedges. 0 proven. 12100 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:01:20,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:20,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 250 states and 259 transitions. [2024-12-05 22:01:20,467 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 259 transitions. [2024-12-05 22:01:20,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-05 22:01:20,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:20,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:20,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:23,123 INFO L134 CoverageAnalysis]: Checked inductivity of 12322 backedges. 0 proven. 12321 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:01:26,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:26,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 252 states and 261 transitions. [2024-12-05 22:01:26,217 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 261 transitions. [2024-12-05 22:01:26,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-12-05 22:01:26,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:26,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:26,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:28,884 INFO L134 CoverageAnalysis]: Checked inductivity of 12545 backedges. 0 proven. 12544 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:01:32,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:32,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 254 states and 263 transitions. [2024-12-05 22:01:32,125 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 263 transitions. [2024-12-05 22:01:32,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-12-05 22:01:32,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:32,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:32,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:34,841 INFO L134 CoverageAnalysis]: Checked inductivity of 12770 backedges. 0 proven. 12769 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:01:37,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:37,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 256 states and 265 transitions. [2024-12-05 22:01:37,926 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 265 transitions. [2024-12-05 22:01:37,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-12-05 22:01:37,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:37,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:38,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:40,772 INFO L134 CoverageAnalysis]: Checked inductivity of 12997 backedges. 0 proven. 12996 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:01:43,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:43,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 258 states and 267 transitions. [2024-12-05 22:01:43,781 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 267 transitions. [2024-12-05 22:01:43,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-12-05 22:01:43,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:43,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:43,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:46,613 INFO L134 CoverageAnalysis]: Checked inductivity of 13226 backedges. 0 proven. 13225 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:01:49,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:49,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 260 states and 269 transitions. [2024-12-05 22:01:49,791 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 269 transitions. [2024-12-05 22:01:49,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-12-05 22:01:49,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:49,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:49,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:52,699 INFO L134 CoverageAnalysis]: Checked inductivity of 13457 backedges. 0 proven. 13456 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:01:55,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:55,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 262 states and 271 transitions. [2024-12-05 22:01:55,896 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 271 transitions. [2024-12-05 22:01:55,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-12-05 22:01:55,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:55,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:55,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:58,861 INFO L134 CoverageAnalysis]: Checked inductivity of 13690 backedges. 0 proven. 13689 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:02:02,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:02,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 264 states and 273 transitions. [2024-12-05 22:02:02,110 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 273 transitions. [2024-12-05 22:02:02,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-12-05 22:02:02,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:02,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:02,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:05,207 INFO L134 CoverageAnalysis]: Checked inductivity of 13925 backedges. 0 proven. 13924 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:02:08,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:08,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 266 states and 275 transitions. [2024-12-05 22:02:08,417 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 275 transitions. [2024-12-05 22:02:08,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-12-05 22:02:08,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:08,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:08,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:11,544 INFO L134 CoverageAnalysis]: Checked inductivity of 14162 backedges. 0 proven. 14161 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:02:14,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:14,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 268 states and 277 transitions. [2024-12-05 22:02:14,839 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 277 transitions. [2024-12-05 22:02:14,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-12-05 22:02:14,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:14,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:14,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:18,082 INFO L134 CoverageAnalysis]: Checked inductivity of 14401 backedges. 0 proven. 14400 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:02:21,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:21,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 270 states and 279 transitions. [2024-12-05 22:02:21,366 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 279 transitions. [2024-12-05 22:02:21,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-12-05 22:02:21,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:21,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:21,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:24,635 INFO L134 CoverageAnalysis]: Checked inductivity of 14642 backedges. 0 proven. 14641 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:02:27,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:27,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 272 states and 281 transitions. [2024-12-05 22:02:27,974 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 281 transitions. [2024-12-05 22:02:27,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-12-05 22:02:27,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:27,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:28,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:31,201 INFO L134 CoverageAnalysis]: Checked inductivity of 14885 backedges. 0 proven. 14884 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:02:34,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:34,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 274 states and 283 transitions. [2024-12-05 22:02:34,529 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 283 transitions. [2024-12-05 22:02:34,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-05 22:02:34,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:34,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:34,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:37,817 INFO L134 CoverageAnalysis]: Checked inductivity of 15130 backedges. 0 proven. 15129 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:02:41,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:41,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 276 states and 285 transitions. [2024-12-05 22:02:41,164 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 285 transitions. [2024-12-05 22:02:41,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-12-05 22:02:41,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:41,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:41,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:44,508 INFO L134 CoverageAnalysis]: Checked inductivity of 15377 backedges. 0 proven. 15376 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:02:47,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:47,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 278 states and 287 transitions. [2024-12-05 22:02:47,844 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 287 transitions. [2024-12-05 22:02:47,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-12-05 22:02:47,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:47,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:47,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:51,209 INFO L134 CoverageAnalysis]: Checked inductivity of 15626 backedges. 0 proven. 15625 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:02:54,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:54,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 280 states and 289 transitions. [2024-12-05 22:02:54,406 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 289 transitions. [2024-12-05 22:02:54,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-12-05 22:02:54,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:54,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:54,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:58,054 INFO L134 CoverageAnalysis]: Checked inductivity of 15877 backedges. 0 proven. 15876 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:03:01,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:01,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 282 states and 291 transitions. [2024-12-05 22:03:01,598 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 291 transitions. [2024-12-05 22:03:01,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-12-05 22:03:01,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:01,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:01,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:05,350 INFO L134 CoverageAnalysis]: Checked inductivity of 16130 backedges. 0 proven. 16129 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:03:08,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:09,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 284 states and 293 transitions. [2024-12-05 22:03:09,000 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 293 transitions. [2024-12-05 22:03:09,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-12-05 22:03:09,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:09,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:09,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:12,579 INFO L134 CoverageAnalysis]: Checked inductivity of 16385 backedges. 0 proven. 16384 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:03:16,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:16,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 286 states and 295 transitions. [2024-12-05 22:03:16,049 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 295 transitions. [2024-12-05 22:03:16,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-12-05 22:03:16,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:16,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:16,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:19,621 INFO L134 CoverageAnalysis]: Checked inductivity of 16642 backedges. 0 proven. 16641 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:03:23,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:23,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 288 states and 297 transitions. [2024-12-05 22:03:23,118 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 297 transitions. [2024-12-05 22:03:23,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-12-05 22:03:23,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:23,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:23,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:26,704 INFO L134 CoverageAnalysis]: Checked inductivity of 16901 backedges. 0 proven. 16900 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:03:30,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:30,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 290 states and 299 transitions. [2024-12-05 22:03:30,268 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 299 transitions. [2024-12-05 22:03:30,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-12-05 22:03:30,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:30,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:30,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:33,960 INFO L134 CoverageAnalysis]: Checked inductivity of 17162 backedges. 0 proven. 17161 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:03:37,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:37,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 292 states and 301 transitions. [2024-12-05 22:03:37,519 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 301 transitions. [2024-12-05 22:03:37,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-05 22:03:37,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:37,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:37,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:41,366 INFO L134 CoverageAnalysis]: Checked inductivity of 17425 backedges. 0 proven. 17424 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:03:45,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:45,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 294 states and 303 transitions. [2024-12-05 22:03:45,082 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 303 transitions. [2024-12-05 22:03:45,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-12-05 22:03:45,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:45,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:45,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:48,939 INFO L134 CoverageAnalysis]: Checked inductivity of 17690 backedges. 0 proven. 17689 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:03:52,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:52,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 296 states and 305 transitions. [2024-12-05 22:03:52,489 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 305 transitions. [2024-12-05 22:03:52,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-12-05 22:03:52,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:52,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:52,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:56,433 INFO L134 CoverageAnalysis]: Checked inductivity of 17957 backedges. 0 proven. 17956 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:04:00,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:00,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 298 states and 307 transitions. [2024-12-05 22:04:00,032 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 307 transitions. [2024-12-05 22:04:00,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-12-05 22:04:00,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:00,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:00,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:03,995 INFO L134 CoverageAnalysis]: Checked inductivity of 18226 backedges. 0 proven. 18225 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:04:07,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:07,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 300 states and 309 transitions. [2024-12-05 22:04:07,591 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 309 transitions. [2024-12-05 22:04:07,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-12-05 22:04:07,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:07,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:07,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:11,706 INFO L134 CoverageAnalysis]: Checked inductivity of 18497 backedges. 0 proven. 18496 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:04:15,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:15,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 302 states and 311 transitions. [2024-12-05 22:04:15,325 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 311 transitions. [2024-12-05 22:04:15,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-12-05 22:04:15,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:15,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:15,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:19,433 INFO L134 CoverageAnalysis]: Checked inductivity of 18770 backedges. 0 proven. 18769 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:04:23,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:23,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 304 states and 313 transitions. [2024-12-05 22:04:23,162 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 313 transitions. [2024-12-05 22:04:23,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-12-05 22:04:23,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:23,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:23,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:27,400 INFO L134 CoverageAnalysis]: Checked inductivity of 19045 backedges. 0 proven. 19044 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:04:31,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:31,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 306 states and 315 transitions. [2024-12-05 22:04:31,194 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 315 transitions. [2024-12-05 22:04:31,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-12-05 22:04:31,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:31,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:31,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:35,333 INFO L134 CoverageAnalysis]: Checked inductivity of 19322 backedges. 0 proven. 19321 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:04:39,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:39,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 308 states and 317 transitions. [2024-12-05 22:04:39,432 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 317 transitions. [2024-12-05 22:04:39,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-12-05 22:04:39,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:39,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:39,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:43,855 INFO L134 CoverageAnalysis]: Checked inductivity of 19601 backedges. 0 proven. 19600 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:04:47,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:47,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 310 states and 319 transitions. [2024-12-05 22:04:47,864 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 319 transitions. [2024-12-05 22:04:47,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-12-05 22:04:47,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:47,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:47,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:52,413 INFO L134 CoverageAnalysis]: Checked inductivity of 19882 backedges. 0 proven. 19881 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:04:56,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:56,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 312 states and 321 transitions. [2024-12-05 22:04:56,296 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 321 transitions. [2024-12-05 22:04:56,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-12-05 22:04:56,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:56,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:56,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:00,793 INFO L134 CoverageAnalysis]: Checked inductivity of 20165 backedges. 0 proven. 20164 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:05:04,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:04,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 314 states and 323 transitions. [2024-12-05 22:05:04,797 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 323 transitions. [2024-12-05 22:05:04,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-12-05 22:05:04,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:04,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:04,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:09,292 INFO L134 CoverageAnalysis]: Checked inductivity of 20450 backedges. 0 proven. 20449 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:05:13,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:13,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 316 states and 325 transitions. [2024-12-05 22:05:13,113 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 325 transitions. [2024-12-05 22:05:13,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-12-05 22:05:13,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:13,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:13,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:17,627 INFO L134 CoverageAnalysis]: Checked inductivity of 20737 backedges. 0 proven. 20736 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:05:21,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:21,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 318 states and 327 transitions. [2024-12-05 22:05:21,453 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 327 transitions. [2024-12-05 22:05:21,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-12-05 22:05:21,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:21,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:21,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:26,097 INFO L134 CoverageAnalysis]: Checked inductivity of 21026 backedges. 0 proven. 21025 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:05:30,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:30,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 320 states and 329 transitions. [2024-12-05 22:05:30,316 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 329 transitions. [2024-12-05 22:05:30,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-12-05 22:05:30,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:30,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:30,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:35,141 INFO L134 CoverageAnalysis]: Checked inductivity of 21317 backedges. 0 proven. 21316 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:05:39,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:39,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 322 states and 331 transitions. [2024-12-05 22:05:39,109 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 331 transitions. [2024-12-05 22:05:39,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-12-05 22:05:39,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:39,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:39,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:43,816 INFO L134 CoverageAnalysis]: Checked inductivity of 21610 backedges. 0 proven. 21609 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:05:47,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:47,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 324 states and 333 transitions. [2024-12-05 22:05:47,908 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 333 transitions. [2024-12-05 22:05:47,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-12-05 22:05:47,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:47,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:48,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:52,777 INFO L134 CoverageAnalysis]: Checked inductivity of 21905 backedges. 0 proven. 21904 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:05:56,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:56,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 326 states and 335 transitions. [2024-12-05 22:05:56,947 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 335 transitions. [2024-12-05 22:05:56,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-12-05 22:05:56,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:56,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:57,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:01,786 INFO L134 CoverageAnalysis]: Checked inductivity of 22202 backedges. 0 proven. 22201 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:06:05,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:05,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 328 states and 337 transitions. [2024-12-05 22:06:05,854 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 337 transitions. [2024-12-05 22:06:05,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-12-05 22:06:05,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:05,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:06,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:10,832 INFO L134 CoverageAnalysis]: Checked inductivity of 22501 backedges. 0 proven. 22500 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:06:14,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:14,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 330 states and 339 transitions. [2024-12-05 22:06:14,810 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 339 transitions. [2024-12-05 22:06:14,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-12-05 22:06:14,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:14,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:14,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:19,782 INFO L134 CoverageAnalysis]: Checked inductivity of 22802 backedges. 0 proven. 22801 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:06:23,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:23,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 332 states and 341 transitions. [2024-12-05 22:06:23,884 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 341 transitions. [2024-12-05 22:06:23,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-12-05 22:06:23,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:23,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:24,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:28,876 INFO L134 CoverageAnalysis]: Checked inductivity of 23105 backedges. 0 proven. 23104 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:06:32,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:32,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 334 states and 343 transitions. [2024-12-05 22:06:32,896 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 343 transitions. [2024-12-05 22:06:32,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-12-05 22:06:32,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:32,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:33,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:38,009 INFO L134 CoverageAnalysis]: Checked inductivity of 23410 backedges. 0 proven. 23409 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:06:42,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:42,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 336 states and 345 transitions. [2024-12-05 22:06:42,268 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 345 transitions. [2024-12-05 22:06:42,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-12-05 22:06:42,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:42,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:42,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:47,443 INFO L134 CoverageAnalysis]: Checked inductivity of 23717 backedges. 0 proven. 23716 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:06:51,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:51,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 338 states and 347 transitions. [2024-12-05 22:06:51,676 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 347 transitions. [2024-12-05 22:06:51,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-12-05 22:06:51,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:51,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:51,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:57,328 INFO L134 CoverageAnalysis]: Checked inductivity of 24026 backedges. 0 proven. 24025 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:07:01,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:01,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 340 states and 349 transitions. [2024-12-05 22:07:01,401 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 349 transitions. [2024-12-05 22:07:01,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2024-12-05 22:07:01,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:01,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:01,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:06,720 INFO L134 CoverageAnalysis]: Checked inductivity of 24337 backedges. 0 proven. 24336 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:07:10,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:10,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 342 states and 351 transitions. [2024-12-05 22:07:10,971 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 351 transitions. [2024-12-05 22:07:10,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-12-05 22:07:10,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:10,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:11,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:16,779 INFO L134 CoverageAnalysis]: Checked inductivity of 24650 backedges. 0 proven. 24649 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:07:21,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:21,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 344 states and 353 transitions. [2024-12-05 22:07:21,032 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 353 transitions. [2024-12-05 22:07:21,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-12-05 22:07:21,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:21,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:21,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:26,543 INFO L134 CoverageAnalysis]: Checked inductivity of 24965 backedges. 0 proven. 24964 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:07:30,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:30,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 346 states and 355 transitions. [2024-12-05 22:07:30,769 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 355 transitions. [2024-12-05 22:07:30,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2024-12-05 22:07:30,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:30,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:30,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:36,377 INFO L134 CoverageAnalysis]: Checked inductivity of 25282 backedges. 0 proven. 25281 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:07:40,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:40,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 348 states and 357 transitions. [2024-12-05 22:07:40,711 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 357 transitions. [2024-12-05 22:07:40,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-12-05 22:07:40,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:40,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:40,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:46,285 INFO L134 CoverageAnalysis]: Checked inductivity of 25601 backedges. 0 proven. 25600 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:07:50,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:50,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 350 states and 359 transitions. [2024-12-05 22:07:50,673 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 359 transitions. [2024-12-05 22:07:50,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-12-05 22:07:50,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:50,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:50,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:56,344 INFO L134 CoverageAnalysis]: Checked inductivity of 25922 backedges. 0 proven. 25921 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:08:00,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:00,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 352 states and 361 transitions. [2024-12-05 22:08:00,909 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 361 transitions. [2024-12-05 22:08:00,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-12-05 22:08:00,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:00,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:01,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:06,687 INFO L134 CoverageAnalysis]: Checked inductivity of 26245 backedges. 0 proven. 26244 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:08:11,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:11,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 354 states and 363 transitions. [2024-12-05 22:08:11,086 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 363 transitions. [2024-12-05 22:08:11,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-12-05 22:08:11,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:11,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:11,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:16,977 INFO L134 CoverageAnalysis]: Checked inductivity of 26570 backedges. 0 proven. 26569 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:08:21,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:21,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 356 states and 365 transitions. [2024-12-05 22:08:21,184 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 365 transitions. [2024-12-05 22:08:21,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-12-05 22:08:21,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:21,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:21,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:27,023 INFO L134 CoverageAnalysis]: Checked inductivity of 26897 backedges. 0 proven. 26896 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:08:31,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:31,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 358 states and 367 transitions. [2024-12-05 22:08:31,304 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 367 transitions. [2024-12-05 22:08:31,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-12-05 22:08:31,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:31,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:31,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:37,257 INFO L134 CoverageAnalysis]: Checked inductivity of 27226 backedges. 0 proven. 27225 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:08:41,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:41,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 360 states and 369 transitions. [2024-12-05 22:08:41,686 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 369 transitions. [2024-12-05 22:08:41,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-12-05 22:08:41,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:41,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:41,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:47,696 INFO L134 CoverageAnalysis]: Checked inductivity of 27557 backedges. 0 proven. 27556 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:08:52,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:52,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 362 states and 371 transitions. [2024-12-05 22:08:52,233 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 371 transitions. [2024-12-05 22:08:52,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-12-05 22:08:52,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:52,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:52,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:58,327 INFO L134 CoverageAnalysis]: Checked inductivity of 27890 backedges. 0 proven. 27889 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:09:03,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:03,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 364 states and 373 transitions. [2024-12-05 22:09:03,250 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 373 transitions. [2024-12-05 22:09:03,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-12-05 22:09:03,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:03,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:03,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:09,418 INFO L134 CoverageAnalysis]: Checked inductivity of 28225 backedges. 0 proven. 28224 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:09:13,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:13,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 366 states and 375 transitions. [2024-12-05 22:09:13,927 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 375 transitions. [2024-12-05 22:09:13,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-12-05 22:09:13,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:13,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:14,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:20,226 INFO L134 CoverageAnalysis]: Checked inductivity of 28562 backedges. 0 proven. 28561 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:09:24,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:24,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 368 states and 377 transitions. [2024-12-05 22:09:24,828 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 377 transitions. [2024-12-05 22:09:24,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-12-05 22:09:24,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:24,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:24,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:31,712 INFO L134 CoverageAnalysis]: Checked inductivity of 28901 backedges. 0 proven. 28900 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:09:36,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:36,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 370 states and 379 transitions. [2024-12-05 22:09:36,312 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 379 transitions. [2024-12-05 22:09:36,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2024-12-05 22:09:36,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:36,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:36,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:42,791 INFO L134 CoverageAnalysis]: Checked inductivity of 29242 backedges. 0 proven. 29241 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:09:47,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:47,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 372 states and 381 transitions. [2024-12-05 22:09:47,621 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 381 transitions. [2024-12-05 22:09:47,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-12-05 22:09:47,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:47,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:47,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:54,243 INFO L134 CoverageAnalysis]: Checked inductivity of 29585 backedges. 0 proven. 29584 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:09:59,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:59,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 374 states and 383 transitions. [2024-12-05 22:09:59,585 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 383 transitions. [2024-12-05 22:09:59,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-12-05 22:09:59,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:59,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:59,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:06,156 INFO L134 CoverageAnalysis]: Checked inductivity of 29930 backedges. 0 proven. 29929 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:10:10,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:10,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 376 states and 385 transitions. [2024-12-05 22:10:10,986 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 385 transitions. [2024-12-05 22:10:10,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-12-05 22:10:10,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:10,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:11,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:17,802 INFO L134 CoverageAnalysis]: Checked inductivity of 30277 backedges. 0 proven. 30276 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:10:23,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:23,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 378 states and 387 transitions. [2024-12-05 22:10:23,035 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 387 transitions. [2024-12-05 22:10:23,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2024-12-05 22:10:23,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:23,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:23,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat