./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test4-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebf8bbf0-115d-4ad5-ae0f-30bc4d2bde51/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebf8bbf0-115d-4ad5-ae0f-30bc4d2bde51/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_ebf8bbf0-115d-4ad5-ae0f-30bc4d2bde51/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebf8bbf0-115d-4ad5-ae0f-30bc4d2bde51/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test4-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebf8bbf0-115d-4ad5-ae0f-30bc4d2bde51/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebf8bbf0-115d-4ad5-ae0f-30bc4d2bde51/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 6c763f0e5b490114d32e3c1ec14f736caee058b985a7ee61f4d14ad6758e2996 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 21:29:33,646 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 21:29:33,704 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebf8bbf0-115d-4ad5-ae0f-30bc4d2bde51/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-05 21:29:33,708 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 21:29:33,708 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 21:29:33,727 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 21:29:33,728 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 21:29:33,729 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 21:29:33,729 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 21:29:33,729 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 21:29:33,729 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 21:29:33,729 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 21:29:33,729 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 21:29:33,729 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-05 21:29:33,729 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-05 21:29:33,730 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-05 21:29:33,730 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 21:29:33,730 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 21:29:33,730 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 21:29:33,730 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 21:29:33,730 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 21:29:33,730 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 21:29:33,730 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 21:29:33,730 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 21:29:33,731 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 21:29:33,731 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:29:33,731 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 21:29:33,731 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 21:29:33,731 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 21:29:33,731 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 21:29:33,731 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_ebf8bbf0-115d-4ad5-ae0f-30bc4d2bde51/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6c763f0e5b490114d32e3c1ec14f736caee058b985a7ee61f4d14ad6758e2996 [2024-12-05 21:29:33,940 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 21:29:33,947 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 21:29:33,949 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 21:29:33,950 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 21:29:33,951 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 21:29:33,952 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebf8bbf0-115d-4ad5-ae0f-30bc4d2bde51/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test4-2.i [2024-12-05 21:29:36,583 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebf8bbf0-115d-4ad5-ae0f-30bc4d2bde51/bin/ukojak-verify-CZk0znPC7b/data/21d466f9b/30af4bc08cfb46e4a7711b86e4bfbbce/FLAG837345466 [2024-12-05 21:29:36,850 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 21:29:36,851 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebf8bbf0-115d-4ad5-ae0f-30bc4d2bde51/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test4-2.i [2024-12-05 21:29:36,865 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebf8bbf0-115d-4ad5-ae0f-30bc4d2bde51/bin/ukojak-verify-CZk0znPC7b/data/21d466f9b/30af4bc08cfb46e4a7711b86e4bfbbce/FLAG837345466 [2024-12-05 21:29:36,880 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebf8bbf0-115d-4ad5-ae0f-30bc4d2bde51/bin/ukojak-verify-CZk0znPC7b/data/21d466f9b/30af4bc08cfb46e4a7711b86e4bfbbce [2024-12-05 21:29:36,882 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 21:29:36,884 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 21:29:36,885 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 21:29:36,885 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 21:29:36,889 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 21:29:36,890 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:29:36" (1/1) ... [2024-12-05 21:29:36,891 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@63348359 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:29:36, skipping insertion in model container [2024-12-05 21:29:36,891 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:29:36" (1/1) ... [2024-12-05 21:29:36,923 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 21:29:37,337 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:29:37,348 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 21:29:37,442 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:29:37,469 INFO L204 MainTranslator]: Completed translation [2024-12-05 21:29:37,469 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:29:37 WrapperNode [2024-12-05 21:29:37,469 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 21:29:37,470 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 21:29:37,470 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 21:29:37,470 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 21:29:37,474 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:29:37" (1/1) ... [2024-12-05 21:29:37,496 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:29:37" (1/1) ... [2024-12-05 21:29:37,547 INFO L138 Inliner]: procedures = 176, calls = 377, calls flagged for inlining = 10, calls inlined = 10, statements flattened = 1729 [2024-12-05 21:29:37,547 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 21:29:37,548 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 21:29:37,548 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 21:29:37,548 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 21:29:37,556 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:29:37" (1/1) ... [2024-12-05 21:29:37,556 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:29:37" (1/1) ... [2024-12-05 21:29:37,569 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:29:37" (1/1) ... [2024-12-05 21:29:37,569 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:29:37" (1/1) ... [2024-12-05 21:29:37,609 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:29:37" (1/1) ... [2024-12-05 21:29:37,613 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:29:37" (1/1) ... [2024-12-05 21:29:37,625 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:29:37" (1/1) ... [2024-12-05 21:29:37,631 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:29:37" (1/1) ... [2024-12-05 21:29:37,636 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:29:37" (1/1) ... [2024-12-05 21:29:37,647 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 21:29:37,648 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 21:29:37,648 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 21:29:37,648 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 21:29:37,649 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:29:37" (1/1) ... [2024-12-05 21:29:37,655 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:29:37,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebf8bbf0-115d-4ad5-ae0f-30bc4d2bde51/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 21:29:37,680 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebf8bbf0-115d-4ad5-ae0f-30bc4d2bde51/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 21:29:37,682 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebf8bbf0-115d-4ad5-ae0f-30bc4d2bde51/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 21:29:37,709 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 21:29:37,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 21:29:37,709 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-05 21:29:37,709 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 21:29:37,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-05 21:29:37,709 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-05 21:29:37,709 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 21:29:37,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 21:29:37,709 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 21:29:37,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 21:29:37,923 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 21:29:37,925 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 21:29:40,633 INFO L? ?]: Removed 1721 outVars from TransFormulas that were not future-live. [2024-12-05 21:29:40,633 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 21:29:42,321 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 21:29:42,321 INFO L312 CfgBuilder]: Removed 39 assume(true) statements. [2024-12-05 21:29:42,321 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:29:42 BoogieIcfgContainer [2024-12-05 21:29:42,322 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 21:29:42,322 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 21:29:42,322 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 21:29:42,331 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 21:29:42,332 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:29:42" (1/1) ... [2024-12-05 21:29:42,339 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 21:29:42,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:42,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 1287 states and 1423 transitions. [2024-12-05 21:29:42,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 1423 transitions. [2024-12-05 21:29:42,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-05 21:29:42,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:42,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:42,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:42,550 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:29:42,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:42,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 1288 states and 1424 transitions. [2024-12-05 21:29:42,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 1424 transitions. [2024-12-05 21:29:42,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-05 21:29:42,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:42,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:42,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:42,656 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:29:42,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:42,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 1287 states and 1423 transitions. [2024-12-05 21:29:42,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 1423 transitions. [2024-12-05 21:29:42,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-05 21:29:42,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:42,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:42,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:42,782 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 21:29:42,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:42,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 1286 states and 1422 transitions. [2024-12-05 21:29:42,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 1422 transitions. [2024-12-05 21:29:42,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-05 21:29:42,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:42,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:42,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:42,965 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 21:29:43,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:43,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 1288 states and 1426 transitions. [2024-12-05 21:29:43,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 1426 transitions. [2024-12-05 21:29:43,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-05 21:29:43,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:43,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:43,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:43,142 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:29:43,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:43,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 1287 states and 1425 transitions. [2024-12-05 21:29:43,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 1425 transitions. [2024-12-05 21:29:43,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-05 21:29:43,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:43,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:43,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:43,250 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 21:29:43,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:43,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 1286 states and 1424 transitions. [2024-12-05 21:29:43,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 1424 transitions. [2024-12-05 21:29:43,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-05 21:29:43,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:43,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:43,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:43,442 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 21:29:43,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:43,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 1289 states and 1429 transitions. [2024-12-05 21:29:43,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 1429 transitions. [2024-12-05 21:29:43,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-05 21:29:43,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:43,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:43,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:43,841 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 21:29:44,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:44,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 1294 states and 1439 transitions. [2024-12-05 21:29:44,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 1439 transitions. [2024-12-05 21:29:44,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-05 21:29:44,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:44,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:44,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:44,191 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:29:44,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:44,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 1294 states and 1433 transitions. [2024-12-05 21:29:44,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 1433 transitions. [2024-12-05 21:29:44,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 21:29:44,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:44,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:44,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:44,222 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:29:44,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:44,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 1294 states and 1431 transitions. [2024-12-05 21:29:44,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 1431 transitions. [2024-12-05 21:29:44,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 21:29:44,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:44,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:44,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:44,298 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 21:29:44,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:44,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 1296 states and 1434 transitions. [2024-12-05 21:29:44,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 1434 transitions. [2024-12-05 21:29:44,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-05 21:29:44,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:44,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:44,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:44,578 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:29:44,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:44,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 1298 states and 1436 transitions. [2024-12-05 21:29:44,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 1436 transitions. [2024-12-05 21:29:44,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-05 21:29:44,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:44,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:44,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:44,742 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 21:29:44,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:44,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 1257 states and 1390 transitions. [2024-12-05 21:29:44,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1390 transitions. [2024-12-05 21:29:44,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-05 21:29:44,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:44,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:44,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:45,064 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:29:45,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:45,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 1254 states and 1386 transitions. [2024-12-05 21:29:45,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1386 transitions. [2024-12-05 21:29:45,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 21:29:45,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:45,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:45,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:45,247 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:29:45,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:45,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 1251 states and 1382 transitions. [2024-12-05 21:29:45,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1382 transitions. [2024-12-05 21:29:45,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-05 21:29:45,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:45,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:45,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:45,417 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:29:45,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:45,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 1248 states and 1378 transitions. [2024-12-05 21:29:45,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1378 transitions. [2024-12-05 21:29:45,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 21:29:45,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:45,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:45,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:45,508 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:29:45,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:45,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 1245 states and 1374 transitions. [2024-12-05 21:29:45,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1374 transitions. [2024-12-05 21:29:45,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 21:29:45,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:45,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:45,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:45,625 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 21:29:45,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:45,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 1242 states and 1370 transitions. [2024-12-05 21:29:45,662 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 1370 transitions. [2024-12-05 21:29:45,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 21:29:45,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:45,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:45,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:45,725 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 21:29:45,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:45,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 1239 states and 1366 transitions. [2024-12-05 21:29:45,762 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 1366 transitions. [2024-12-05 21:29:45,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 21:29:45,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:45,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:45,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:45,823 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 21:29:45,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:45,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 1236 states and 1362 transitions. [2024-12-05 21:29:45,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 1362 transitions. [2024-12-05 21:29:45,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 21:29:45,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:45,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:45,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:45,913 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 21:29:46,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:46,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 1235 states and 1361 transitions. [2024-12-05 21:29:46,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 1361 transitions. [2024-12-05 21:29:46,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 21:29:46,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:46,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:46,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:46,440 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 21:29:47,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:47,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1360 states to 1234 states and 1360 transitions. [2024-12-05 21:29:47,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1360 transitions. [2024-12-05 21:29:47,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 21:29:47,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:47,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:47,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:47,452 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 21:29:48,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:48,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 1234 states and 1359 transitions. [2024-12-05 21:29:48,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1359 transitions. [2024-12-05 21:29:48,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 21:29:48,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:48,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:48,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:48,325 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:29:48,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:48,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 1233 states and 1358 transitions. [2024-12-05 21:29:48,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 1358 transitions. [2024-12-05 21:29:48,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 21:29:48,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:48,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:48,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:48,558 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:29:48,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:48,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 1232 states and 1357 transitions. [2024-12-05 21:29:48,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 1357 transitions. [2024-12-05 21:29:48,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 21:29:48,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:48,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:48,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:48,928 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 21:29:48,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:48,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 1231 states and 1356 transitions. [2024-12-05 21:29:48,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 1356 transitions. [2024-12-05 21:29:48,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 21:29:48,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:48,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:48,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:48,994 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:29:49,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:49,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 1230 states and 1355 transitions. [2024-12-05 21:29:49,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1355 transitions. [2024-12-05 21:29:49,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 21:29:49,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:49,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:49,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:49,049 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 21:29:49,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:49,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 1230 states and 1354 transitions. [2024-12-05 21:29:49,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1354 transitions. [2024-12-05 21:29:49,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 21:29:49,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:49,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:49,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:49,337 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:29:49,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:49,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 1230 states and 1353 transitions. [2024-12-05 21:29:49,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1353 transitions. [2024-12-05 21:29:49,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 21:29:49,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:49,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:49,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:49,414 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:29:49,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:49,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 1229 states and 1352 transitions. [2024-12-05 21:29:49,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 1352 transitions. [2024-12-05 21:29:49,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 21:29:49,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:49,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:49,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:49,465 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 21:29:49,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:49,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 1228 states and 1351 transitions. [2024-12-05 21:29:49,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 1351 transitions. [2024-12-05 21:29:49,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 21:29:49,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:49,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:49,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:49,589 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 21:29:59,608 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 21:29:59,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:59,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 1228 states and 1349 transitions. [2024-12-05 21:29:59,618 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 1349 transitions. [2024-12-05 21:29:59,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 21:29:59,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:59,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:59,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:59,677 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:30:01,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:01,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 1235 states and 1357 transitions. [2024-12-05 21:30:01,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 1357 transitions. [2024-12-05 21:30:01,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 21:30:01,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:01,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:01,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:01,450 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:30:01,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:01,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 1235 states and 1356 transitions. [2024-12-05 21:30:01,604 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 1356 transitions. [2024-12-05 21:30:01,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 21:30:01,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:01,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:01,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:01,649 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 21:30:01,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:01,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 1227 states and 1347 transitions. [2024-12-05 21:30:01,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 1347 transitions. [2024-12-05 21:30:01,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 21:30:01,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:01,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:01,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:01,783 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:30:04,399 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.13s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 21:30:04,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:04,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 1226 states and 1346 transitions. [2024-12-05 21:30:04,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 1346 transitions. [2024-12-05 21:30:04,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 21:30:04,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:04,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:04,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:04,470 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:30:04,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:04,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1345 states to 1225 states and 1345 transitions. [2024-12-05 21:30:04,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 1345 transitions. [2024-12-05 21:30:04,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 21:30:04,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:04,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:04,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:04,671 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:30:04,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:04,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1344 states to 1224 states and 1344 transitions. [2024-12-05 21:30:04,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 1344 transitions. [2024-12-05 21:30:04,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 21:30:04,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:04,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:05,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:05,066 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 21:30:05,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:05,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 1223 states and 1343 transitions. [2024-12-05 21:30:05,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 1343 transitions. [2024-12-05 21:30:05,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 21:30:05,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:05,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:05,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:05,208 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:30:05,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:05,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 1222 states and 1342 transitions. [2024-12-05 21:30:05,261 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 1342 transitions. [2024-12-05 21:30:05,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 21:30:05,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:05,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:05,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:05,307 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 21:30:05,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:05,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1341 states to 1221 states and 1341 transitions. [2024-12-05 21:30:05,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 1341 transitions. [2024-12-05 21:30:05,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 21:30:05,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:05,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:05,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:05,457 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:30:05,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:05,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 1220 states and 1340 transitions. [2024-12-05 21:30:05,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 1340 transitions. [2024-12-05 21:30:05,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 21:30:05,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:05,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:05,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:05,563 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 21:30:11,067 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.91s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 21:30:11,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:11,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 1261 states and 1381 transitions. [2024-12-05 21:30:11,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1381 transitions. [2024-12-05 21:30:11,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 21:30:11,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:11,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:11,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:11,388 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 21:30:11,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:11,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 1260 states and 1380 transitions. [2024-12-05 21:30:11,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1380 transitions. [2024-12-05 21:30:11,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 21:30:11,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:11,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:11,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:11,511 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:30:11,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:11,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 1259 states and 1379 transitions. [2024-12-05 21:30:11,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1379 transitions. [2024-12-05 21:30:11,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 21:30:11,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:11,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:11,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:11,907 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:30:13,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:13,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 1258 states and 1376 transitions. [2024-12-05 21:30:13,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1376 transitions. [2024-12-05 21:30:13,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 21:30:13,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:13,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:13,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:14,225 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:30:14,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:14,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 1257 states and 1375 transitions. [2024-12-05 21:30:14,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1375 transitions. [2024-12-05 21:30:14,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 21:30:14,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:14,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:15,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:15,038 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 21:30:15,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:15,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 1256 states and 1374 transitions. [2024-12-05 21:30:15,057 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1374 transitions. [2024-12-05 21:30:15,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 21:30:15,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:15,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:15,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:15,217 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 21:30:15,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:15,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 1255 states and 1373 transitions. [2024-12-05 21:30:15,604 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1373 transitions. [2024-12-05 21:30:15,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 21:30:15,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:15,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:15,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:15,646 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 21:30:15,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:15,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1371 states to 1254 states and 1371 transitions. [2024-12-05 21:30:15,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1371 transitions. [2024-12-05 21:30:15,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 21:30:15,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:15,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:15,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:15,733 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 21:30:15,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:15,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 1253 states and 1370 transitions. [2024-12-05 21:30:15,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1370 transitions. [2024-12-05 21:30:15,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 21:30:15,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:15,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:15,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:16,197 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 21:30:17,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:17,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 1252 states and 1369 transitions. [2024-12-05 21:30:17,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1369 transitions. [2024-12-05 21:30:17,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 21:30:17,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:17,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:17,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:17,862 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 21:30:19,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:19,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 1251 states and 1368 transitions. [2024-12-05 21:30:19,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1368 transitions. [2024-12-05 21:30:19,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 21:30:19,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:19,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:19,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:19,458 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 21:30:20,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:20,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1367 states to 1250 states and 1367 transitions. [2024-12-05 21:30:20,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1367 transitions. [2024-12-05 21:30:20,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 21:30:20,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:20,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:20,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:20,212 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 21:30:21,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:21,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 1249 states and 1366 transitions. [2024-12-05 21:30:21,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1366 transitions. [2024-12-05 21:30:21,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 21:30:21,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:21,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:21,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:21,519 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 21:30:23,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:23,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 1252 states and 1373 transitions. [2024-12-05 21:30:23,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1373 transitions. [2024-12-05 21:30:23,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 21:30:23,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:23,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:23,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:23,781 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 21:30:26,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:26,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 1255 states and 1383 transitions. [2024-12-05 21:30:26,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1383 transitions. [2024-12-05 21:30:26,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 21:30:26,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:26,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:26,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:26,662 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 21:30:27,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:27,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1385 states to 1256 states and 1385 transitions. [2024-12-05 21:30:27,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1385 transitions. [2024-12-05 21:30:27,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 21:30:27,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:27,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:27,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:27,275 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 21:30:27,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:27,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 1257 states and 1387 transitions. [2024-12-05 21:30:27,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1387 transitions. [2024-12-05 21:30:27,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 21:30:27,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:27,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:27,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:29,183 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:30:33,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:33,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 1245 states and 1362 transitions. [2024-12-05 21:30:33,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1362 transitions. [2024-12-05 21:30:33,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 21:30:33,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:33,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:33,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:34,467 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 21:30:36,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:36,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 1244 states and 1361 transitions. [2024-12-05 21:30:36,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1361 transitions. [2024-12-05 21:30:36,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 21:30:36,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:36,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:36,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:37,852 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 21:30:40,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:40,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1360 states to 1243 states and 1360 transitions. [2024-12-05 21:30:40,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1360 transitions. [2024-12-05 21:30:40,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 21:30:40,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:40,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:40,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:40,104 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 21:30:40,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:40,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 1242 states and 1359 transitions. [2024-12-05 21:30:40,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 1359 transitions. [2024-12-05 21:30:40,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 21:30:40,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:40,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:40,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:40,700 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 21:30:41,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:41,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 1241 states and 1358 transitions. [2024-12-05 21:30:41,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1358 transitions. [2024-12-05 21:30:41,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 21:30:41,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:41,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:41,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:42,280 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:30:44,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:44,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 1240 states and 1357 transitions. [2024-12-05 21:30:44,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 1357 transitions. [2024-12-05 21:30:44,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 21:30:44,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:44,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:44,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:46,427 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 21:30:54,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:54,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 1239 states and 1356 transitions. [2024-12-05 21:30:54,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 1356 transitions. [2024-12-05 21:30:54,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 21:30:54,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:54,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:54,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:54,513 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:30:55,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:55,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 1238 states and 1355 transitions. [2024-12-05 21:30:55,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 1355 transitions. [2024-12-05 21:30:55,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 21:30:55,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:55,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:55,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:55,200 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 21:30:55,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:55,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 1237 states and 1354 transitions. [2024-12-05 21:30:55,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 1354 transitions. [2024-12-05 21:30:55,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 21:30:55,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:55,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:55,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:57,189 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 21:31:00,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:00,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 1236 states and 1353 transitions. [2024-12-05 21:31:00,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 1353 transitions. [2024-12-05 21:31:00,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 21:31:00,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:00,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:00,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:01,914 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 21:31:04,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:04,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 1235 states and 1352 transitions. [2024-12-05 21:31:04,631 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 1352 transitions. [2024-12-05 21:31:04,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 21:31:04,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:04,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:04,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:04,703 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 21:31:05,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:05,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 1234 states and 1351 transitions. [2024-12-05 21:31:05,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1351 transitions. [2024-12-05 21:31:05,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 21:31:05,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:05,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:05,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:05,418 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:31:06,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:06,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 1233 states and 1350 transitions. [2024-12-05 21:31:06,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 1350 transitions. [2024-12-05 21:31:06,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 21:31:06,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:06,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:06,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:07,607 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:31:10,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:10,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 1232 states and 1349 transitions. [2024-12-05 21:31:10,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 1349 transitions. [2024-12-05 21:31:10,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 21:31:10,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:10,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:10,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:13,828 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 21:31:18,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:18,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 1231 states and 1348 transitions. [2024-12-05 21:31:18,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 1348 transitions. [2024-12-05 21:31:18,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 21:31:18,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:18,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:18,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:18,242 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 21:31:18,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:18,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 1230 states and 1347 transitions. [2024-12-05 21:31:18,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1347 transitions. [2024-12-05 21:31:18,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 21:31:18,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:18,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:19,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:19,142 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:31:19,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:19,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 1229 states and 1346 transitions. [2024-12-05 21:31:19,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 1346 transitions. [2024-12-05 21:31:19,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 21:31:19,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:19,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:19,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:22,054 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 21:31:25,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:25,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1345 states to 1228 states and 1345 transitions. [2024-12-05 21:31:25,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 1345 transitions. [2024-12-05 21:31:25,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 21:31:25,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:25,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:25,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:29,444 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 21:31:36,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:36,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1344 states to 1227 states and 1344 transitions. [2024-12-05 21:31:36,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 1344 transitions. [2024-12-05 21:31:36,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 21:31:36,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:36,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:36,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:36,869 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:31:37,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:37,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 1226 states and 1343 transitions. [2024-12-05 21:31:37,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 1343 transitions. [2024-12-05 21:31:37,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 21:31:37,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:37,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:37,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:37,719 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:31:38,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:38,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 1225 states and 1342 transitions. [2024-12-05 21:31:38,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 1342 transitions. [2024-12-05 21:31:38,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 21:31:38,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:38,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:38,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:39,965 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 21:31:41,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:41,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1341 states to 1224 states and 1341 transitions. [2024-12-05 21:31:41,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 1341 transitions. [2024-12-05 21:31:41,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 21:31:41,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:41,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:41,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:45,081 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 21:31:50,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:50,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 1223 states and 1340 transitions. [2024-12-05 21:31:50,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 1340 transitions. [2024-12-05 21:31:50,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 21:31:50,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:50,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:50,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:50,234 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 21:31:51,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:51,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1329 states to 1213 states and 1329 transitions. [2024-12-05 21:31:51,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 1329 transitions. [2024-12-05 21:31:51,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 21:31:51,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:51,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:51,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:51,123 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:31:52,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:52,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1328 states to 1212 states and 1328 transitions. [2024-12-05 21:31:52,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 1328 transitions. [2024-12-05 21:31:52,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 21:31:52,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:52,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:52,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:53,810 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 21:31:56,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:56,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 1211 states and 1327 transitions. [2024-12-05 21:31:56,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 1327 transitions. [2024-12-05 21:31:56,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 21:31:56,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:56,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:56,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:57,150 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 21:32:00,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:00,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 1210 states and 1326 transitions. [2024-12-05 21:32:00,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 1326 transitions. [2024-12-05 21:32:00,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 21:32:00,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:00,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:00,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:03,412 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:15,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:15,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1325 states to 1209 states and 1325 transitions. [2024-12-05 21:32:15,669 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 1325 transitions. [2024-12-05 21:32:15,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 21:32:15,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:15,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:15,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:19,993 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 21:32:34,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:34,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 1208 states and 1324 transitions. [2024-12-05 21:32:34,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 1324 transitions. [2024-12-05 21:32:34,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 21:32:34,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:34,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:34,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:35,002 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:36,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:36,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 1210 states and 1324 transitions. [2024-12-05 21:32:36,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 1324 transitions. [2024-12-05 21:32:36,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 21:32:36,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:36,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:36,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:37,281 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:39,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:39,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 1212 states and 1327 transitions. [2024-12-05 21:32:39,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 1327 transitions. [2024-12-05 21:32:39,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 21:32:39,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:39,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:40,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:41,102 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 21:32:43,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:43,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1328 states to 1213 states and 1328 transitions. [2024-12-05 21:32:43,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 1328 transitions. [2024-12-05 21:32:43,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 21:32:43,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:43,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:43,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:45,279 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 21:32:50,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:50,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 1214 states and 1330 transitions. [2024-12-05 21:32:50,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 1330 transitions. [2024-12-05 21:32:50,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 21:32:50,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:50,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:50,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:52,096 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:57,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:57,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 1215 states and 1331 transitions. [2024-12-05 21:32:57,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 1331 transitions. [2024-12-05 21:32:57,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 21:32:57,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:57,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:57,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:58,597 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 21:33:04,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:04,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 1216 states and 1332 transitions. [2024-12-05 21:33:04,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 1332 transitions. [2024-12-05 21:33:04,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 21:33:04,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:04,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:04,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:06,298 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:33:16,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:16,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 1217 states and 1332 transitions. [2024-12-05 21:33:16,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 1332 transitions. [2024-12-05 21:33:16,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 21:33:16,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:16,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:16,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:18,736 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:33:22,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:22,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 1218 states and 1334 transitions. [2024-12-05 21:33:22,432 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 1334 transitions. [2024-12-05 21:33:22,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 21:33:22,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:22,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:22,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:23,967 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:33:29,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:29,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 1219 states and 1335 transitions. [2024-12-05 21:33:29,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 1335 transitions. [2024-12-05 21:33:29,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 21:33:29,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:29,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:29,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:31,278 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:33:38,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:38,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 1220 states and 1336 transitions. [2024-12-05 21:33:38,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 1336 transitions. [2024-12-05 21:33:38,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 21:33:38,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:38,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:38,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:41,086 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:33:52,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:52,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 1221 states and 1336 transitions. [2024-12-05 21:33:52,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 1336 transitions. [2024-12-05 21:33:52,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 21:33:52,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:52,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:53,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:54,421 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:33:58,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:58,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 1222 states and 1337 transitions. [2024-12-05 21:33:58,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 1337 transitions. [2024-12-05 21:33:58,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 21:33:58,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:58,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:58,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:59,782 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:34:03,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:03,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 1223 states and 1338 transitions. [2024-12-05 21:34:03,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 1338 transitions. [2024-12-05 21:34:03,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 21:34:03,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:03,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:03,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:05,072 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:34:08,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:08,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1339 states to 1224 states and 1339 transitions. [2024-12-05 21:34:08,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 1339 transitions. [2024-12-05 21:34:08,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 21:34:08,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:08,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:08,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:10,154 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:34:13,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:13,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 1225 states and 1340 transitions. [2024-12-05 21:34:13,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 1340 transitions. [2024-12-05 21:34:13,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 21:34:13,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:13,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:13,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:18,734 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:34:25,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:25,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 1226 states and 1342 transitions. [2024-12-05 21:34:25,778 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 1342 transitions. [2024-12-05 21:34:25,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 21:34:25,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:25,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:25,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:27,888 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:34:34,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:34,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 1227 states and 1342 transitions. [2024-12-05 21:34:34,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 1342 transitions. [2024-12-05 21:34:34,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 21:34:34,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:34,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:34,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:37,158 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:34:41,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:41,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1344 states to 1228 states and 1344 transitions. [2024-12-05 21:34:41,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 1344 transitions. [2024-12-05 21:34:41,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 21:34:41,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:41,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:41,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:43,653 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:34:50,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:50,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1345 states to 1229 states and 1345 transitions. [2024-12-05 21:34:50,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 1345 transitions. [2024-12-05 21:34:50,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 21:34:50,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:50,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:50,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:53,582 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:35:03,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:03,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1345 states to 1230 states and 1345 transitions. [2024-12-05 21:35:03,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1345 transitions. [2024-12-05 21:35:03,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 21:35:03,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:03,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:03,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:05,038 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:35:09,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:09,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 1231 states and 1346 transitions. [2024-12-05 21:35:09,191 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 1346 transitions. [2024-12-05 21:35:09,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 21:35:09,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:09,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:09,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:12,147 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:35:18,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:18,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 1232 states and 1348 transitions. [2024-12-05 21:35:18,041 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 1348 transitions. [2024-12-05 21:35:18,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 21:35:18,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:18,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:18,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:20,082 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:35:27,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:27,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 1233 states and 1349 transitions. [2024-12-05 21:35:27,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 1349 transitions. [2024-12-05 21:35:27,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 21:35:27,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:27,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:27,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:29,994 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:35:40,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:40,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 1234 states and 1349 transitions. [2024-12-05 21:35:40,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1349 transitions. [2024-12-05 21:35:40,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 21:35:40,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:40,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:40,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:42,920 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:35:48,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:48,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 1235 states and 1351 transitions. [2024-12-05 21:35:48,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 1351 transitions. [2024-12-05 21:35:48,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 21:35:48,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:48,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:48,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:50,220 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:35:57,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:57,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 1236 states and 1352 transitions. [2024-12-05 21:35:57,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 1352 transitions. [2024-12-05 21:35:57,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 21:35:57,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:57,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:57,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:00,867 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:36:12,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:12,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 1237 states and 1352 transitions. [2024-12-05 21:36:12,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 1352 transitions. [2024-12-05 21:36:12,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 21:36:12,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:12,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:12,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:14,616 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:36:18,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:18,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 1238 states and 1353 transitions. [2024-12-05 21:36:18,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 1353 transitions. [2024-12-05 21:36:18,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:36:18,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:18,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:18,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:20,585 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:36:25,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:25,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 1239 states and 1354 transitions. [2024-12-05 21:36:25,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 1354 transitions. [2024-12-05 21:36:25,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 21:36:25,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:25,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:25,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:27,932 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:36:32,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:32,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 1240 states and 1355 transitions. [2024-12-05 21:36:32,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 1355 transitions. [2024-12-05 21:36:32,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 21:36:32,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:32,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:32,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:38,119 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:36:45,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:45,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 1241 states and 1357 transitions. [2024-12-05 21:36:45,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1357 transitions. [2024-12-05 21:36:45,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 21:36:45,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:45,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:45,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:48,018 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:36:56,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:56,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 1242 states and 1357 transitions. [2024-12-05 21:36:56,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 1357 transitions. [2024-12-05 21:36:56,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 21:36:56,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:56,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:56,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:58,185 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:37:01,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:01,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 1243 states and 1358 transitions. [2024-12-05 21:37:01,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1358 transitions. [2024-12-05 21:37:01,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 21:37:01,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:01,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:02,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:03,957 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:37:07,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:07,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 1244 states and 1359 transitions. [2024-12-05 21:37:07,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1359 transitions. [2024-12-05 21:37:07,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 21:37:07,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:07,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:07,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:09,781 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:37:13,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:13,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1360 states to 1245 states and 1360 transitions. [2024-12-05 21:37:13,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1360 transitions. [2024-12-05 21:37:13,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 21:37:13,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:13,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:13,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:18,530 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:37:25,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:25,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 1246 states and 1362 transitions. [2024-12-05 21:37:25,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1362 transitions. [2024-12-05 21:37:25,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 21:37:25,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:25,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:25,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:27,737 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:37:34,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:34,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 1247 states and 1363 transitions. [2024-12-05 21:37:34,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1363 transitions. [2024-12-05 21:37:34,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 21:37:34,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:34,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:34,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:37,131 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:37:43,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:43,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 1248 states and 1364 transitions. [2024-12-05 21:37:43,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1364 transitions. [2024-12-05 21:37:43,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 21:37:43,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:43,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:43,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:47,675 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:38:02,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:02,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 1249 states and 1364 transitions. [2024-12-05 21:38:02,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1364 transitions. [2024-12-05 21:38:02,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 21:38:02,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:02,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:02,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:05,108 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:38:10,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:10,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 1250 states and 1366 transitions. [2024-12-05 21:38:10,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1366 transitions. [2024-12-05 21:38:10,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 21:38:10,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:10,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:10,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:13,765 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:38:21,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:21,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 1251 states and 1366 transitions. [2024-12-05 21:38:21,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1366 transitions. [2024-12-05 21:38:21,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 21:38:21,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:21,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:21,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:24,599 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:38:29,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:29,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 1252 states and 1368 transitions. [2024-12-05 21:38:29,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1368 transitions. [2024-12-05 21:38:29,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 21:38:29,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:29,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:30,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:33,204 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:38:40,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:40,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 1253 states and 1368 transitions. [2024-12-05 21:38:40,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1368 transitions. [2024-12-05 21:38:40,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 21:38:40,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:40,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:41,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:43,503 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:38:47,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:47,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 1254 states and 1369 transitions. [2024-12-05 21:38:47,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1369 transitions. [2024-12-05 21:38:47,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 21:38:47,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:47,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:47,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:50,374 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:38:54,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:54,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 1255 states and 1370 transitions. [2024-12-05 21:38:54,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1370 transitions. [2024-12-05 21:38:54,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 21:38:54,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:54,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:54,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:26,822 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:40:05,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:05,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1371 states to 1256 states and 1371 transitions. [2024-12-05 21:40:05,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1371 transitions. [2024-12-05 21:40:05,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-05 21:40:05,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:05,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:05,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:06,863 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 21:40:15,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:15,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1372 states to 1257 states and 1372 transitions. [2024-12-05 21:40:15,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1372 transitions. [2024-12-05 21:40:15,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-05 21:40:15,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:15,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:16,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:17,096 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 21:40:20,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:20,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 1258 states and 1373 transitions. [2024-12-05 21:40:20,882 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1373 transitions. [2024-12-05 21:40:20,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 21:40:20,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:20,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:21,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:22,890 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 21:40:27,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:27,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 1259 states and 1374 transitions. [2024-12-05 21:40:27,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1374 transitions. [2024-12-05 21:40:27,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 21:40:27,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:27,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:27,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:29,093 INFO L134 CoverageAnalysis]: Checked inductivity of 996 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 21:40:33,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:33,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 1260 states and 1375 transitions. [2024-12-05 21:40:33,214 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1375 transitions. [2024-12-05 21:40:33,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 21:40:33,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:33,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:33,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:35,127 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 21:40:38,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:38,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 1261 states and 1376 transitions. [2024-12-05 21:40:38,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1376 transitions. [2024-12-05 21:40:38,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 21:40:38,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:38,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:38,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:43,485 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 21:40:51,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:51,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 1262 states and 1378 transitions. [2024-12-05 21:40:51,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1378 transitions. [2024-12-05 21:40:51,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 21:40:51,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:51,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:51,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:53,435 INFO L134 CoverageAnalysis]: Checked inductivity of 1011 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 21:41:00,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:00,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 1263 states and 1379 transitions. [2024-12-05 21:41:00,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1379 transitions. [2024-12-05 21:41:00,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-05 21:41:00,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:00,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:01,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:02,979 INFO L134 CoverageAnalysis]: Checked inductivity of 1018 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 21:41:08,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:08,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 1264 states and 1380 transitions. [2024-12-05 21:41:08,752 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1380 transitions. [2024-12-05 21:41:08,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-05 21:41:08,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:08,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:09,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:12,356 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 21:41:23,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:23,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 1265 states and 1380 transitions. [2024-12-05 21:41:23,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1380 transitions. [2024-12-05 21:41:23,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-05 21:41:23,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:23,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:23,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:25,553 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 21:41:29,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:29,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 1266 states and 1381 transitions. [2024-12-05 21:41:29,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1381 transitions. [2024-12-05 21:41:29,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 21:41:29,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:29,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:29,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:32,863 INFO L134 CoverageAnalysis]: Checked inductivity of 1045 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 21:41:38,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:38,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 1267 states and 1383 transitions. [2024-12-05 21:41:38,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1383 transitions. [2024-12-05 21:41:38,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:41:38,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:38,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:38,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:40,929 INFO L134 CoverageAnalysis]: Checked inductivity of 1056 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 21:41:48,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:48,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 1268 states and 1384 transitions. [2024-12-05 21:41:48,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1384 transitions. [2024-12-05 21:41:48,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-05 21:41:48,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:48,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:48,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:52,619 INFO L134 CoverageAnalysis]: Checked inductivity of 1068 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 21:42:02,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:02,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 1269 states and 1384 transitions. [2024-12-05 21:42:02,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 1384 transitions. [2024-12-05 21:42:02,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 21:42:02,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:02,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:02,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:05,458 INFO L134 CoverageAnalysis]: Checked inductivity of 1081 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 21:42:09,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:09,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 1270 states and 1386 transitions. [2024-12-05 21:42:09,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 1386 transitions. [2024-12-05 21:42:09,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-05 21:42:09,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:09,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:10,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:12,123 INFO L134 CoverageAnalysis]: Checked inductivity of 1095 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 21:42:18,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:18,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 1271 states and 1387 transitions. [2024-12-05 21:42:18,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1387 transitions. [2024-12-05 21:42:18,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-05 21:42:18,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:18,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:18,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:20,799 INFO L134 CoverageAnalysis]: Checked inductivity of 1110 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 21:42:27,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:27,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 1272 states and 1388 transitions. [2024-12-05 21:42:27,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1388 transitions. [2024-12-05 21:42:27,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-05 21:42:27,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:27,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:27,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:29,261 INFO L134 CoverageAnalysis]: Checked inductivity of 1126 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 21:42:35,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:35,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 1273 states and 1389 transitions. [2024-12-05 21:42:35,523 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1389 transitions. [2024-12-05 21:42:35,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-05 21:42:35,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:35,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:35,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:37,860 INFO L134 CoverageAnalysis]: Checked inductivity of 1143 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 21:42:44,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:44,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 1274 states and 1390 transitions. [2024-12-05 21:42:44,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1390 transitions. [2024-12-05 21:42:44,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-05 21:42:44,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:44,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:44,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:46,988 INFO L134 CoverageAnalysis]: Checked inductivity of 1161 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 21:42:53,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:53,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 1275 states and 1391 transitions. [2024-12-05 21:42:53,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1391 transitions. [2024-12-05 21:42:53,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-05 21:42:53,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:53,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:53,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:59,285 INFO L134 CoverageAnalysis]: Checked inductivity of 1180 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.