./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.3.1.ufo.BOUNDED-6.pals.c.v+cfa-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9555aecd-be7c-4ede-89a2-ac6059e813b4/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9555aecd-be7c-4ede-89a2-ac6059e813b4/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_9555aecd-be7c-4ede-89a2-ac6059e813b4/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9555aecd-be7c-4ede-89a2-ac6059e813b4/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.3.1.ufo.BOUNDED-6.pals.c.v+cfa-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9555aecd-be7c-4ede-89a2-ac6059e813b4/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9555aecd-be7c-4ede-89a2-ac6059e813b4/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash afac0863a681e4712e7bffaf04a415cd693c6153e1fe439605f11a4c250fdcc1 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 03:06:16,546 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 03:06:16,604 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9555aecd-be7c-4ede-89a2-ac6059e813b4/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 03:06:16,609 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 03:06:16,609 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 03:06:16,629 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 03:06:16,630 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 03:06:16,630 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 03:06:16,631 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 03:06:16,631 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 03:06:16,631 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 03:06:16,631 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 03:06:16,631 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 03:06:16,631 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 03:06:16,631 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 03:06:16,632 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 03:06:16,632 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 03:06:16,632 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 03:06:16,632 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 03:06:16,632 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 03:06:16,632 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 03:06:16,632 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 03:06:16,632 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 03:06:16,632 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 03:06:16,632 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 03:06:16,633 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 03:06:16,633 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 03:06:16,633 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:06:16,633 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 03:06:16,633 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 03:06:16,633 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 03:06:16,633 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 03:06:16,633 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 03:06:16,633 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_9555aecd-be7c-4ede-89a2-ac6059e813b4/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 ! call(reach_error())) ) 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 -> afac0863a681e4712e7bffaf04a415cd693c6153e1fe439605f11a4c250fdcc1 [2024-12-06 03:06:16,870 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 03:06:16,878 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 03:06:16,881 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 03:06:16,882 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 03:06:16,882 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 03:06:16,883 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9555aecd-be7c-4ede-89a2-ac6059e813b4/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.3.1.ufo.BOUNDED-6.pals.c.v+cfa-reducer.c [2024-12-06 03:06:19,497 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9555aecd-be7c-4ede-89a2-ac6059e813b4/bin/ukojak-verify-CZk0znPC7b/data/ab047a765/109221d381eb45bf8a98aa09fb385019/FLAGf2727a138 [2024-12-06 03:06:19,729 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 03:06:19,729 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9555aecd-be7c-4ede-89a2-ac6059e813b4/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.3.1.ufo.BOUNDED-6.pals.c.v+cfa-reducer.c [2024-12-06 03:06:19,738 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9555aecd-be7c-4ede-89a2-ac6059e813b4/bin/ukojak-verify-CZk0znPC7b/data/ab047a765/109221d381eb45bf8a98aa09fb385019/FLAGf2727a138 [2024-12-06 03:06:20,044 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9555aecd-be7c-4ede-89a2-ac6059e813b4/bin/ukojak-verify-CZk0znPC7b/data/ab047a765/109221d381eb45bf8a98aa09fb385019 [2024-12-06 03:06:20,046 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 03:06:20,047 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 03:06:20,048 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 03:06:20,048 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 03:06:20,051 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 03:06:20,052 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:06:20" (1/1) ... [2024-12-06 03:06:20,053 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6887ba70 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:06:20, skipping insertion in model container [2024-12-06 03:06:20,053 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:06:20" (1/1) ... [2024-12-06 03:06:20,071 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 03:06:20,211 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9555aecd-be7c-4ede-89a2-ac6059e813b4/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.3.1.ufo.BOUNDED-6.pals.c.v+cfa-reducer.c[4069,4082] [2024-12-06 03:06:20,227 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:06:20,237 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 03:06:20,265 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9555aecd-be7c-4ede-89a2-ac6059e813b4/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr.3.1.ufo.BOUNDED-6.pals.c.v+cfa-reducer.c[4069,4082] [2024-12-06 03:06:20,275 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:06:20,290 INFO L204 MainTranslator]: Completed translation [2024-12-06 03:06:20,290 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:06:20 WrapperNode [2024-12-06 03:06:20,290 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 03:06:20,291 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 03:06:20,291 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 03:06:20,291 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 03:06:20,296 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:06:20" (1/1) ... [2024-12-06 03:06:20,302 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:06:20" (1/1) ... [2024-12-06 03:06:20,320 INFO L138 Inliner]: procedures = 22, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 296 [2024-12-06 03:06:20,320 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 03:06:20,320 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 03:06:20,320 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 03:06:20,321 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 03:06:20,328 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:06:20" (1/1) ... [2024-12-06 03:06:20,328 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:06:20" (1/1) ... [2024-12-06 03:06:20,330 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:06:20" (1/1) ... [2024-12-06 03:06:20,330 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:06:20" (1/1) ... [2024-12-06 03:06:20,335 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:06:20" (1/1) ... [2024-12-06 03:06:20,337 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:06:20" (1/1) ... [2024-12-06 03:06:20,340 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:06:20" (1/1) ... [2024-12-06 03:06:20,341 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:06:20" (1/1) ... [2024-12-06 03:06:20,342 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:06:20" (1/1) ... [2024-12-06 03:06:20,344 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 03:06:20,345 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 03:06:20,345 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 03:06:20,345 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 03:06:20,346 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:06:20" (1/1) ... [2024-12-06 03:06:20,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:06:20,361 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9555aecd-be7c-4ede-89a2-ac6059e813b4/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 03:06:20,371 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9555aecd-be7c-4ede-89a2-ac6059e813b4/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 03:06:20,373 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9555aecd-be7c-4ede-89a2-ac6059e813b4/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 03:06:20,392 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 03:06:20,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 03:06:20,392 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 03:06:20,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 03:06:20,472 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 03:06:20,473 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 03:06:20,742 INFO L? ?]: Removed 30 outVars from TransFormulas that were not future-live. [2024-12-06 03:06:20,742 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 03:06:20,812 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 03:06:20,812 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-12-06 03:06:20,813 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:06:20 BoogieIcfgContainer [2024-12-06 03:06:20,813 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 03:06:20,814 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 03:06:20,814 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 03:06:20,823 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 03:06:20,823 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:06:20" (1/1) ... [2024-12-06 03:06:20,830 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 03:06:20,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:20,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 47 states and 77 transitions. [2024-12-06 03:06:20,878 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 77 transitions. [2024-12-06 03:06:20,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 03:06:20,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:20,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:21,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:21,160 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:21,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:21,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 49 states and 79 transitions. [2024-12-06 03:06:21,216 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 79 transitions. [2024-12-06 03:06:21,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 03:06:21,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:21,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:21,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:21,317 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:21,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:21,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 56 states and 91 transitions. [2024-12-06 03:06:21,419 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 91 transitions. [2024-12-06 03:06:21,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 03:06:21,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:21,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:21,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:21,489 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:21,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:21,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 57 states and 91 transitions. [2024-12-06 03:06:21,502 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 91 transitions. [2024-12-06 03:06:21,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 03:06:21,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:21,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:21,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:21,578 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:21,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:21,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 69 states and 112 transitions. [2024-12-06 03:06:21,758 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 112 transitions. [2024-12-06 03:06:21,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 03:06:21,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:21,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:21,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:21,805 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:21,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:21,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 70 states and 112 transitions. [2024-12-06 03:06:21,816 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 112 transitions. [2024-12-06 03:06:21,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 03:06:21,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:21,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:21,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:21,861 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:21,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:21,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 71 states and 112 transitions. [2024-12-06 03:06:21,873 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 112 transitions. [2024-12-06 03:06:21,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 03:06:21,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:21,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:21,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:21,990 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:22,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:22,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 88 states and 143 transitions. [2024-12-06 03:06:22,949 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 143 transitions. [2024-12-06 03:06:22,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 03:06:22,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:22,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:22,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:23,032 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:23,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:23,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 89 states and 143 transitions. [2024-12-06 03:06:23,086 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 143 transitions. [2024-12-06 03:06:23,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 03:06:23,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:23,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:23,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:23,179 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:23,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:23,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 90 states and 143 transitions. [2024-12-06 03:06:23,231 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 143 transitions. [2024-12-06 03:06:23,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 03:06:23,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:23,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:23,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:23,324 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:23,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:23,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 91 states and 143 transitions. [2024-12-06 03:06:23,376 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 143 transitions. [2024-12-06 03:06:23,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 03:06:23,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:23,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:23,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:23,484 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:24,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:24,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 109 states and 176 transitions. [2024-12-06 03:06:24,850 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 176 transitions. [2024-12-06 03:06:24,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 03:06:24,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:24,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:24,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:25,196 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:27,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:27,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 128 states and 209 transitions. [2024-12-06 03:06:27,288 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 209 transitions. [2024-12-06 03:06:27,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 03:06:27,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:27,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:27,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:27,342 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:27,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:27,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 129 states and 209 transitions. [2024-12-06 03:06:27,385 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 209 transitions. [2024-12-06 03:06:27,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 03:06:27,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:27,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:27,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:27,511 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:27,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:27,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 130 states and 209 transitions. [2024-12-06 03:06:27,541 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 209 transitions. [2024-12-06 03:06:27,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 03:06:27,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:27,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:27,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:27,587 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:27,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:27,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 131 states and 209 transitions. [2024-12-06 03:06:27,629 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 209 transitions. [2024-12-06 03:06:27,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 03:06:27,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:27,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:27,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:27,727 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:27,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:27,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 132 states and 209 transitions. [2024-12-06 03:06:27,758 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 209 transitions. [2024-12-06 03:06:27,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 03:06:27,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:27,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:27,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:27,800 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:27,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:27,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 133 states and 209 transitions. [2024-12-06 03:06:27,839 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 209 transitions. [2024-12-06 03:06:27,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 03:06:27,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:27,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:27,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:27,934 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:27,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:27,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 134 states and 209 transitions. [2024-12-06 03:06:27,957 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 209 transitions. [2024-12-06 03:06:27,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 03:06:27,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:27,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:27,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:28,196 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:31,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:31,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 142 states and 223 transitions. [2024-12-06 03:06:31,310 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 223 transitions. [2024-12-06 03:06:31,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 03:06:31,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:31,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:31,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:31,731 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:32,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:32,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 146 states and 234 transitions. [2024-12-06 03:06:32,513 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 234 transitions. [2024-12-06 03:06:32,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 03:06:32,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:32,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:32,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:36,987 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:07:04,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:04,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 176 states and 313 transitions. [2024-12-06 03:07:04,526 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 313 transitions. [2024-12-06 03:07:04,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 03:07:04,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:04,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:04,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:05,061 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:07:21,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:21,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 189 states and 343 transitions. [2024-12-06 03:07:21,669 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 343 transitions. [2024-12-06 03:07:21,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 03:07:21,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:21,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:21,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:21,958 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:07:29,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:29,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 198 states and 362 transitions. [2024-12-06 03:07:29,517 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 362 transitions. [2024-12-06 03:07:29,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 03:07:29,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:29,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:29,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:29,806 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:07:42,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:42,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 212 states and 392 transitions. [2024-12-06 03:07:42,358 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 392 transitions. [2024-12-06 03:07:42,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 03:07:42,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:42,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:42,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:42,679 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 03:07:45,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:45,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 216 states and 399 transitions. [2024-12-06 03:07:45,963 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 399 transitions. [2024-12-06 03:07:45,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 03:07:45,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:45,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:45,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:46,526 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 7 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:08:34,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:34,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 247 states and 482 transitions. [2024-12-06 03:08:34,254 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 482 transitions. [2024-12-06 03:08:34,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 03:08:34,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:34,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:34,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:48,987 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:21,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:21,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 275 states and 558 transitions. [2024-12-06 03:10:21,220 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 558 transitions. [2024-12-06 03:10:21,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 03:10:21,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:21,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:21,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:39,870 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:12:28,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:28,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 305 states and 655 transitions. [2024-12-06 03:12:28,895 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 655 transitions. [2024-12-06 03:12:28,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 03:12:28,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:28,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:28,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:28,962 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 7 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:12:29,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:29,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 307 states and 658 transitions. [2024-12-06 03:12:29,666 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 658 transitions. [2024-12-06 03:12:29,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 03:12:29,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:29,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:29,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:30,261 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:13:01,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:01,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 324 states and 689 transitions. [2024-12-06 03:13:01,047 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 689 transitions. [2024-12-06 03:13:01,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 03:13:01,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:01,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:01,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:01,623 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:13:29,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:29,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 342 states and 730 transitions. [2024-12-06 03:13:29,012 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 730 transitions. [2024-12-06 03:13:29,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 03:13:29,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:29,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:29,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:30,201 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 03:13:33,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:33,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 343 states and 731 transitions. [2024-12-06 03:13:33,377 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 731 transitions. [2024-12-06 03:13:33,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 03:13:33,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:33,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:33,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:34,041 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:13:56,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:56,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 357 states and 756 transitions. [2024-12-06 03:13:56,712 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 756 transitions. [2024-12-06 03:13:56,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 03:13:56,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:56,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:56,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:57,364 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:14:14,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:14,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 368 states and 778 transitions. [2024-12-06 03:14:14,527 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 778 transitions. [2024-12-06 03:14:14,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 03:14:14,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:14,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:14,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:15,337 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:14:36,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:36,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 379 states and 816 transitions. [2024-12-06 03:14:36,643 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 816 transitions. [2024-12-06 03:14:36,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 03:14:36,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:36,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:36,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:36,693 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:14:40,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:40,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 384 states and 825 transitions. [2024-12-06 03:14:40,602 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 825 transitions. [2024-12-06 03:14:40,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 03:14:40,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:40,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:40,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:40,651 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:14:53,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:53,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 391 states and 845 transitions. [2024-12-06 03:14:53,249 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 845 transitions. [2024-12-06 03:14:53,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 03:14:53,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:53,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:53,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:53,296 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:15:11,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:11,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 866 states to 398 states and 866 transitions. [2024-12-06 03:15:11,818 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 866 transitions. [2024-12-06 03:15:11,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 03:15:11,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:11,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:11,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:11,866 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:15:15,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:15,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 399 states and 872 transitions. [2024-12-06 03:15:15,452 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 872 transitions. [2024-12-06 03:15:15,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 03:15:15,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:15,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:15,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:16,275 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:15:34,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:34,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 408 states and 904 transitions. [2024-12-06 03:15:34,145 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 904 transitions. [2024-12-06 03:15:34,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 03:15:34,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:34,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:34,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:34,222 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:15:46,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:46,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 414 states and 920 transitions. [2024-12-06 03:15:46,560 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 920 transitions. [2024-12-06 03:15:46,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 03:15:46,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:46,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:46,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:46,614 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:15:56,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:56,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 941 states to 421 states and 941 transitions. [2024-12-06 03:15:56,253 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 941 transitions. [2024-12-06 03:15:56,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 03:15:56,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:56,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:56,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:56,359 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:16:13,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:13,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 428 states and 961 transitions. [2024-12-06 03:16:13,908 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 961 transitions. [2024-12-06 03:16:13,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 03:16:13,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:13,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:13,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:13,955 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:16:21,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:21,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 433 states and 968 transitions. [2024-12-06 03:16:21,775 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 968 transitions. [2024-12-06 03:16:21,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 03:16:21,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:21,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:21,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:21,893 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:16:33,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:33,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 985 states to 439 states and 985 transitions. [2024-12-06 03:16:33,653 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 985 transitions. [2024-12-06 03:16:33,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 03:16:33,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:33,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:33,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:33,700 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:16:49,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:49,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 446 states and 1009 transitions. [2024-12-06 03:16:49,867 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 1009 transitions. [2024-12-06 03:16:49,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 03:16:49,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:49,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:49,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:49,912 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:16:53,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:53,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 447 states and 1014 transitions. [2024-12-06 03:16:53,660 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 1014 transitions. [2024-12-06 03:16:53,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 03:16:53,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:53,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:53,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:53,705 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:17:09,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:09,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 454 states and 1034 transitions. [2024-12-06 03:17:09,752 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 1034 transitions. [2024-12-06 03:17:09,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 03:17:09,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:09,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:09,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:10,678 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:17:27,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:27,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 461 states and 1051 transitions. [2024-12-06 03:17:27,493 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 1051 transitions. [2024-12-06 03:17:27,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 03:17:27,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:27,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:27,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:27,544 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:17:40,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:40,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 467 states and 1065 transitions. [2024-12-06 03:17:40,413 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 1065 transitions. [2024-12-06 03:17:40,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 03:17:40,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:40,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:40,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:40,461 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:17:44,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:44,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 468 states and 1065 transitions. [2024-12-06 03:17:44,154 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 1065 transitions. [2024-12-06 03:17:44,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 03:17:44,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:44,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:44,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:44,200 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:17:58,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:58,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 475 states and 1081 transitions. [2024-12-06 03:17:58,233 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 1081 transitions. [2024-12-06 03:17:58,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 03:17:58,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:58,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:58,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:58,283 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:18:09,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:09,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 482 states and 1103 transitions. [2024-12-06 03:18:09,587 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 1103 transitions. [2024-12-06 03:18:09,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 03:18:09,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:09,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:09,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:09,659 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:18:28,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:28,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 489 states and 1119 transitions. [2024-12-06 03:18:28,979 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 1119 transitions. [2024-12-06 03:18:28,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 03:18:28,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:28,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:28,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:29,046 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:18:39,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:39,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1123 states to 494 states and 1123 transitions. [2024-12-06 03:18:39,027 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 1123 transitions. [2024-12-06 03:18:39,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 03:18:39,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:39,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:39,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:39,141 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 03:18:52,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:52,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 511 states and 1156 transitions. [2024-12-06 03:18:52,763 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 1156 transitions. [2024-12-06 03:18:52,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 03:18:52,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:52,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:52,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:52,857 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 03:18:54,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:54,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 510 states and 1153 transitions. [2024-12-06 03:18:54,332 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 1153 transitions. [2024-12-06 03:18:54,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 03:18:54,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:54,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:54,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:54,447 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 03:18:54,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:54,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 511 states and 1153 transitions. [2024-12-06 03:18:54,599 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 1153 transitions. [2024-12-06 03:18:54,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 03:18:54,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:54,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:54,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:54,708 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 03:18:54,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:54,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 512 states and 1153 transitions. [2024-12-06 03:18:54,800 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 1153 transitions. [2024-12-06 03:18:54,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 03:18:54,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:54,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:54,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:54,826 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 03:19:01,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:01,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 514 states and 1156 transitions. [2024-12-06 03:19:01,831 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 1156 transitions. [2024-12-06 03:19:01,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 03:19:01,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:01,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:01,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:01,857 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 03:19:07,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:07,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1193 states to 529 states and 1193 transitions. [2024-12-06 03:19:07,538 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 1193 transitions. [2024-12-06 03:19:07,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 03:19:07,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:07,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:07,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:07,564 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 03:19:16,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:16,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1192 states to 529 states and 1192 transitions. [2024-12-06 03:19:16,827 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 1192 transitions. [2024-12-06 03:19:16,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 03:19:16,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:16,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:16,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:16,853 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 03:19:31,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:31,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 549 states and 1239 transitions. [2024-12-06 03:19:31,148 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 1239 transitions. [2024-12-06 03:19:31,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 03:19:31,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:31,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:31,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:31,175 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 03:19:39,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:39,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 551 states and 1241 transitions. [2024-12-06 03:19:39,536 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 1241 transitions. [2024-12-06 03:19:39,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 03:19:39,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:39,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:39,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:39,564 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 03:19:41,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:41,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 552 states and 1241 transitions. [2024-12-06 03:19:41,442 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 1241 transitions. [2024-12-06 03:19:41,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 03:19:41,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:41,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:41,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:41,468 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 03:19:47,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:47,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 569 states and 1281 transitions. [2024-12-06 03:19:47,491 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 1281 transitions. [2024-12-06 03:19:47,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 03:19:47,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:47,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:47,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:47,518 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 03:19:49,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:49,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 570 states and 1281 transitions. [2024-12-06 03:19:49,414 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1281 transitions. [2024-12-06 03:19:49,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 03:19:49,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:49,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:49,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:49,452 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 03:19:49,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:49,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 571 states and 1281 transitions. [2024-12-06 03:19:49,746 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 1281 transitions. [2024-12-06 03:19:49,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 03:19:49,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:49,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:49,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:49,776 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 03:19:57,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:57,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 572 states and 1280 transitions. [2024-12-06 03:19:57,183 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 1280 transitions. [2024-12-06 03:19:57,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 03:19:57,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:57,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:57,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:57,218 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 03:19:58,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:58,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 569 states and 1270 transitions. [2024-12-06 03:19:58,253 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 1270 transitions. [2024-12-06 03:19:58,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 03:19:58,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:58,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:58,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:58,278 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 03:20:00,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:00,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 570 states and 1270 transitions. [2024-12-06 03:20:00,317 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1270 transitions. [2024-12-06 03:20:00,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 03:20:00,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:00,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:00,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:00,345 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 03:20:00,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:00,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 571 states and 1270 transitions. [2024-12-06 03:20:00,628 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 1270 transitions. [2024-12-06 03:20:00,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 03:20:00,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:00,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:00,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:01,813 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 45 proven. 21 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 03:20:59,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:59,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1322 states to 597 states and 1322 transitions. [2024-12-06 03:20:59,294 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1322 transitions. [2024-12-06 03:20:59,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 03:20:59,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:59,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:59,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:59,427 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 46 proven. 21 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked.