./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.UNBOUNDED.pals.c.v+cfa-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a44b687f-bcbd-47f1-914f-37fdb3d8e73d/bin/ukojak-verify-afCqCEvfdi/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a44b687f-bcbd-47f1-914f-37fdb3d8e73d/bin/ukojak-verify-afCqCEvfdi/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a44b687f-bcbd-47f1-914f-37fdb3d8e73d/bin/ukojak-verify-afCqCEvfdi/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a44b687f-bcbd-47f1-914f-37fdb3d8e73d/bin/ukojak-verify-afCqCEvfdi/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.UNBOUNDED.pals.c.v+cfa-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a44b687f-bcbd-47f1-914f-37fdb3d8e73d/bin/ukojak-verify-afCqCEvfdi/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a44b687f-bcbd-47f1-914f-37fdb3d8e73d/bin/ukojak-verify-afCqCEvfdi --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 3fcf713e89fe507946e50cd7ac5d1f3269c91b4606b9da766f31c3632a8650aa --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-24 23:06:26,056 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-24 23:06:26,189 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a44b687f-bcbd-47f1-914f-37fdb3d8e73d/bin/ukojak-verify-afCqCEvfdi/config/svcomp-Reach-32bit-Kojak_Default.epf [2023-11-24 23:06:26,201 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-24 23:06:26,202 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-24 23:06:26,241 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-24 23:06:26,244 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-24 23:06:26,244 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-24 23:06:26,246 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-24 23:06:26,251 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-24 23:06:26,252 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-24 23:06:26,252 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-24 23:06:26,253 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-24 23:06:26,255 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-24 23:06:26,256 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-24 23:06:26,256 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-24 23:06:26,257 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-24 23:06:26,257 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-24 23:06:26,258 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-24 23:06:26,258 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-24 23:06:26,259 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-24 23:06:26,260 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-24 23:06:26,261 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-24 23:06:26,261 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-24 23:06:26,262 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-24 23:06:26,262 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-24 23:06:26,263 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-24 23:06:26,263 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-24 23:06:26,264 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-24 23:06:26,264 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-24 23:06:26,266 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-24 23:06:26,266 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-24 23:06:26,267 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-24 23:06:26,267 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a44b687f-bcbd-47f1-914f-37fdb3d8e73d/bin/ukojak-verify-afCqCEvfdi/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a44b687f-bcbd-47f1-914f-37fdb3d8e73d/bin/ukojak-verify-afCqCEvfdi Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3fcf713e89fe507946e50cd7ac5d1f3269c91b4606b9da766f31c3632a8650aa [2023-11-24 23:06:26,577 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-24 23:06:26,614 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-24 23:06:26,617 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-24 23:06:26,618 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-24 23:06:26,619 INFO L274 PluginConnector]: CDTParser initialized [2023-11-24 23:06:26,620 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a44b687f-bcbd-47f1-914f-37fdb3d8e73d/bin/ukojak-verify-afCqCEvfdi/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.UNBOUNDED.pals.c.v+cfa-reducer.c [2023-11-24 23:06:30,003 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-24 23:06:30,295 INFO L384 CDTParser]: Found 1 translation units. [2023-11-24 23:06:30,296 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a44b687f-bcbd-47f1-914f-37fdb3d8e73d/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.UNBOUNDED.pals.c.v+cfa-reducer.c [2023-11-24 23:06:30,314 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a44b687f-bcbd-47f1-914f-37fdb3d8e73d/bin/ukojak-verify-afCqCEvfdi/data/2ed8bde41/fe5b1b1f57f34c838fac0ee2e9da4509/FLAG9ce46deca [2023-11-24 23:06:30,333 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a44b687f-bcbd-47f1-914f-37fdb3d8e73d/bin/ukojak-verify-afCqCEvfdi/data/2ed8bde41/fe5b1b1f57f34c838fac0ee2e9da4509 [2023-11-24 23:06:30,339 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-24 23:06:30,341 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-24 23:06:30,346 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-24 23:06:30,347 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-24 23:06:30,354 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-24 23:06:30,355 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 11:06:30" (1/1) ... [2023-11-24 23:06:30,357 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@693b6a8f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:06:30, skipping insertion in model container [2023-11-24 23:06:30,358 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 11:06:30" (1/1) ... [2023-11-24 23:06:30,441 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-24 23:06:30,759 WARN L240 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_a44b687f-bcbd-47f1-914f-37fdb3d8e73d/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.UNBOUNDED.pals.c.v+cfa-reducer.c[12650,12663] [2023-11-24 23:06:30,919 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 23:06:30,955 INFO L202 MainTranslator]: Completed pre-run [2023-11-24 23:06:31,073 WARN L240 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_a44b687f-bcbd-47f1-914f-37fdb3d8e73d/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.1.ufo.UNBOUNDED.pals.c.v+cfa-reducer.c[12650,12663] [2023-11-24 23:06:31,129 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 23:06:31,160 INFO L206 MainTranslator]: Completed translation [2023-11-24 23:06:31,160 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:06:31 WrapperNode [2023-11-24 23:06:31,161 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-24 23:06:31,162 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-24 23:06:31,162 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-24 23:06:31,162 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-24 23:06:31,168 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:06:31" (1/1) ... [2023-11-24 23:06:31,190 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:06:31" (1/1) ... [2023-11-24 23:06:31,298 INFO L138 Inliner]: procedures = 24, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1315 [2023-11-24 23:06:31,299 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-24 23:06:31,300 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-24 23:06:31,300 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-24 23:06:31,300 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-24 23:06:31,311 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:06:31" (1/1) ... [2023-11-24 23:06:31,314 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:06:31" (1/1) ... [2023-11-24 23:06:31,340 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:06:31" (1/1) ... [2023-11-24 23:06:31,340 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:06:31" (1/1) ... [2023-11-24 23:06:31,380 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:06:31" (1/1) ... [2023-11-24 23:06:31,408 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:06:31" (1/1) ... [2023-11-24 23:06:31,413 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:06:31" (1/1) ... [2023-11-24 23:06:31,420 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:06:31" (1/1) ... [2023-11-24 23:06:31,431 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-24 23:06:31,432 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-24 23:06:31,433 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-24 23:06:31,433 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-24 23:06:31,434 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:06:31" (1/1) ... [2023-11-24 23:06:31,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-24 23:06:31,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a44b687f-bcbd-47f1-914f-37fdb3d8e73d/bin/ukojak-verify-afCqCEvfdi/z3 [2023-11-24 23:06:31,474 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a44b687f-bcbd-47f1-914f-37fdb3d8e73d/bin/ukojak-verify-afCqCEvfdi/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-24 23:06:31,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a44b687f-bcbd-47f1-914f-37fdb3d8e73d/bin/ukojak-verify-afCqCEvfdi/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-24 23:06:31,546 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-24 23:06:31,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-24 23:06:31,546 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-24 23:06:31,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-24 23:06:31,762 INFO L241 CfgBuilder]: Building ICFG [2023-11-24 23:06:31,766 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-24 23:06:33,169 INFO L282 CfgBuilder]: Performing block encoding [2023-11-24 23:06:33,638 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-24 23:06:33,639 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-24 23:06:33,640 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 11:06:33 BoogieIcfgContainer [2023-11-24 23:06:33,641 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-24 23:06:33,642 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-24 23:06:33,642 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-24 23:06:33,652 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-24 23:06:33,653 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 11:06:33" (1/1) ... [2023-11-24 23:06:33,662 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-24 23:06:33,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:33,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 250 states and 402 transitions. [2023-11-24 23:06:33,746 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 402 transitions. [2023-11-24 23:06:33,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-11-24 23:06:33,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:33,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:34,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:34,437 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:34,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:34,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 251 states and 402 transitions. [2023-11-24 23:06:34,613 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 402 transitions. [2023-11-24 23:06:34,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-11-24 23:06:34,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:34,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:34,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:34,959 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:35,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:35,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 253 states and 405 transitions. [2023-11-24 23:06:35,084 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 405 transitions. [2023-11-24 23:06:35,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2023-11-24 23:06:35,089 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:35,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:35,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:35,298 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:35,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:35,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 260 states and 421 transitions. [2023-11-24 23:06:35,569 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 421 transitions. [2023-11-24 23:06:35,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2023-11-24 23:06:35,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:35,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:35,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:35,783 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:36,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:36,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 268 states and 439 transitions. [2023-11-24 23:06:36,641 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 439 transitions. [2023-11-24 23:06:36,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2023-11-24 23:06:36,643 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:36,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:36,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:36,786 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:36,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:36,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 271 states and 444 transitions. [2023-11-24 23:06:36,830 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 444 transitions. [2023-11-24 23:06:36,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2023-11-24 23:06:36,831 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:36,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:36,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:37,009 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:37,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:37,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 272 states and 444 transitions. [2023-11-24 23:06:37,059 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 444 transitions. [2023-11-24 23:06:37,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2023-11-24 23:06:37,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:37,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:37,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:37,231 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:37,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:37,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 275 states and 449 transitions. [2023-11-24 23:06:37,279 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 449 transitions. [2023-11-24 23:06:37,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2023-11-24 23:06:37,283 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:37,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:37,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:37,451 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:37,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:37,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 276 states and 449 transitions. [2023-11-24 23:06:37,495 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 449 transitions. [2023-11-24 23:06:37,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2023-11-24 23:06:37,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:37,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:37,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:37,680 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:37,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:37,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 279 states and 454 transitions. [2023-11-24 23:06:37,720 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 454 transitions. [2023-11-24 23:06:37,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2023-11-24 23:06:37,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:37,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:37,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:37,856 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:37,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:37,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 280 states and 454 transitions. [2023-11-24 23:06:37,894 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 454 transitions. [2023-11-24 23:06:37,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2023-11-24 23:06:37,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:37,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:37,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:38,043 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:38,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:38,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 283 states and 459 transitions. [2023-11-24 23:06:38,113 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 459 transitions. [2023-11-24 23:06:38,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2023-11-24 23:06:38,114 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:38,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:38,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:38,234 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:38,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:38,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 284 states and 459 transitions. [2023-11-24 23:06:38,329 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 459 transitions. [2023-11-24 23:06:38,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2023-11-24 23:06:38,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:38,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:38,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:38,452 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:38,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:38,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 287 states and 464 transitions. [2023-11-24 23:06:38,530 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 464 transitions. [2023-11-24 23:06:38,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2023-11-24 23:06:38,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:38,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:38,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:38,669 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:38,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:38,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 288 states and 464 transitions. [2023-11-24 23:06:38,754 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 464 transitions. [2023-11-24 23:06:38,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2023-11-24 23:06:38,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:38,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:38,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:38,972 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:39,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:39,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 301 states and 495 transitions. [2023-11-24 23:06:39,899 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 495 transitions. [2023-11-24 23:06:39,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2023-11-24 23:06:39,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:39,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:39,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:40,041 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:40,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:40,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 304 states and 500 transitions. [2023-11-24 23:06:40,118 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 500 transitions. [2023-11-24 23:06:40,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2023-11-24 23:06:40,120 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:40,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:40,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:40,323 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:40,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:40,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 305 states and 500 transitions. [2023-11-24 23:06:40,417 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 500 transitions. [2023-11-24 23:06:40,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2023-11-24 23:06:40,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:40,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:40,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:40,621 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:42,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:42,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 319 states and 533 transitions. [2023-11-24 23:06:42,747 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 533 transitions. [2023-11-24 23:06:42,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2023-11-24 23:06:42,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:42,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:42,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:42,874 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:42,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:42,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 322 states and 538 transitions. [2023-11-24 23:06:42,932 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 538 transitions. [2023-11-24 23:06:42,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2023-11-24 23:06:42,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:42,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:42,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:43,051 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:43,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:43,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 323 states and 538 transitions. [2023-11-24 23:06:43,099 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 538 transitions. [2023-11-24 23:06:43,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2023-11-24 23:06:43,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:43,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:43,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:43,228 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:43,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:43,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 326 states and 543 transitions. [2023-11-24 23:06:43,278 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 543 transitions. [2023-11-24 23:06:43,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2023-11-24 23:06:43,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:43,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:43,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:43,410 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:43,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:43,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 327 states and 543 transitions. [2023-11-24 23:06:43,467 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 543 transitions. [2023-11-24 23:06:43,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2023-11-24 23:06:43,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:43,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:43,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:43,576 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:43,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:43,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 330 states and 548 transitions. [2023-11-24 23:06:43,619 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 548 transitions. [2023-11-24 23:06:43,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2023-11-24 23:06:43,621 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:43,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:43,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:43,724 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:43,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:43,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 331 states and 548 transitions. [2023-11-24 23:06:43,767 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 548 transitions. [2023-11-24 23:06:43,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2023-11-24 23:06:43,769 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:43,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:43,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:43,876 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:43,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:43,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 334 states and 553 transitions. [2023-11-24 23:06:43,919 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 553 transitions. [2023-11-24 23:06:43,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2023-11-24 23:06:43,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:43,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:43,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:44,052 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:44,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:44,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 335 states and 553 transitions. [2023-11-24 23:06:44,096 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 553 transitions. [2023-11-24 23:06:44,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2023-11-24 23:06:44,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:44,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:44,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:44,199 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:44,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:44,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 338 states and 558 transitions. [2023-11-24 23:06:44,242 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 558 transitions. [2023-11-24 23:06:44,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2023-11-24 23:06:44,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:44,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:44,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:44,343 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:44,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:44,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 339 states and 558 transitions. [2023-11-24 23:06:44,385 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 558 transitions. [2023-11-24 23:06:44,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2023-11-24 23:06:44,387 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:44,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:44,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:44,481 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:44,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:44,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 342 states and 563 transitions. [2023-11-24 23:06:44,529 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 563 transitions. [2023-11-24 23:06:44,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2023-11-24 23:06:44,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:44,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:44,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:44,682 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:44,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:44,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 343 states and 563 transitions. [2023-11-24 23:06:44,742 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 563 transitions. [2023-11-24 23:06:44,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2023-11-24 23:06:44,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:44,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:44,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:44,883 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:44,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:44,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 346 states and 568 transitions. [2023-11-24 23:06:44,973 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 568 transitions. [2023-11-24 23:06:44,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2023-11-24 23:06:44,975 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:44,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:45,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:45,091 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:45,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:45,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 347 states and 568 transitions. [2023-11-24 23:06:45,173 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 568 transitions. [2023-11-24 23:06:45,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2023-11-24 23:06:45,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:45,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:45,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:45,276 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:45,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:45,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 350 states and 573 transitions. [2023-11-24 23:06:45,398 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 573 transitions. [2023-11-24 23:06:45,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2023-11-24 23:06:45,399 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:45,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:45,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:45,519 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:45,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:45,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 351 states and 573 transitions. [2023-11-24 23:06:45,606 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 573 transitions. [2023-11-24 23:06:45,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2023-11-24 23:06:45,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:45,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:45,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:45,721 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:45,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:45,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 354 states and 578 transitions. [2023-11-24 23:06:45,800 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 578 transitions. [2023-11-24 23:06:45,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2023-11-24 23:06:45,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:45,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:45,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:45,931 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:46,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:46,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 355 states and 578 transitions. [2023-11-24 23:06:46,016 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 578 transitions. [2023-11-24 23:06:46,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2023-11-24 23:06:46,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:46,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:46,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:46,145 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:46,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:46,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 358 states and 583 transitions. [2023-11-24 23:06:46,257 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 583 transitions. [2023-11-24 23:06:46,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2023-11-24 23:06:46,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:46,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:46,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:46,369 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:46,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:46,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 359 states and 583 transitions. [2023-11-24 23:06:46,446 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 583 transitions. [2023-11-24 23:06:46,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2023-11-24 23:06:46,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:46,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:46,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:46,567 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:46,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:46,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 362 states and 588 transitions. [2023-11-24 23:06:46,647 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 588 transitions. [2023-11-24 23:06:46,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2023-11-24 23:06:46,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:46,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:46,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:46,764 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:46,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:46,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 363 states and 588 transitions. [2023-11-24 23:06:46,845 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 588 transitions. [2023-11-24 23:06:46,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2023-11-24 23:06:46,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:46,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:46,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:47,046 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:48,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:48,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 382 states and 634 transitions. [2023-11-24 23:06:48,865 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 634 transitions. [2023-11-24 23:06:48,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2023-11-24 23:06:48,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:48,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:48,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:48,986 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:49,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:49,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 385 states and 639 transitions. [2023-11-24 23:06:49,066 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 639 transitions. [2023-11-24 23:06:49,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2023-11-24 23:06:49,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:49,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:49,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:49,229 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:49,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:49,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 386 states and 639 transitions. [2023-11-24 23:06:49,328 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 639 transitions. [2023-11-24 23:06:49,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-11-24 23:06:49,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:49,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:49,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:49,522 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:53,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:53,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 406 states and 687 transitions. [2023-11-24 23:06:53,588 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 687 transitions. [2023-11-24 23:06:53,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-11-24 23:06:53,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:53,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:53,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:53,672 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:53,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:53,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 409 states and 692 transitions. [2023-11-24 23:06:53,726 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 692 transitions. [2023-11-24 23:06:53,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-11-24 23:06:53,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:53,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:53,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:53,814 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:53,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:53,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 410 states and 692 transitions. [2023-11-24 23:06:53,863 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 692 transitions. [2023-11-24 23:06:53,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-11-24 23:06:53,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:53,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:53,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:53,945 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:54,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:54,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 413 states and 697 transitions. [2023-11-24 23:06:54,001 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 697 transitions. [2023-11-24 23:06:54,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-11-24 23:06:54,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:54,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:54,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:54,122 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:54,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:54,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 414 states and 697 transitions. [2023-11-24 23:06:54,172 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 697 transitions. [2023-11-24 23:06:54,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-11-24 23:06:54,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:54,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:54,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:54,292 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:54,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:54,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 417 states and 702 transitions. [2023-11-24 23:06:54,340 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 702 transitions. [2023-11-24 23:06:54,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-11-24 23:06:54,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:54,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:54,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:54,428 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:54,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:54,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 418 states and 702 transitions. [2023-11-24 23:06:54,474 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 702 transitions. [2023-11-24 23:06:54,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-11-24 23:06:54,476 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:54,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:54,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:54,564 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:54,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:54,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 421 states and 707 transitions. [2023-11-24 23:06:54,612 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 707 transitions. [2023-11-24 23:06:54,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-11-24 23:06:54,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:54,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:54,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:54,723 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:54,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:54,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 422 states and 707 transitions. [2023-11-24 23:06:54,768 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 707 transitions. [2023-11-24 23:06:54,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-11-24 23:06:54,769 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:54,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:54,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:54,851 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:54,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:54,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 425 states and 712 transitions. [2023-11-24 23:06:54,918 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 712 transitions. [2023-11-24 23:06:54,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-11-24 23:06:54,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:54,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:54,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:55,002 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:55,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:55,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 426 states and 712 transitions. [2023-11-24 23:06:55,050 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 712 transitions. [2023-11-24 23:06:55,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-11-24 23:06:55,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:55,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:55,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:55,132 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:55,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:55,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 429 states and 717 transitions. [2023-11-24 23:06:55,178 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 717 transitions. [2023-11-24 23:06:55,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-11-24 23:06:55,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:55,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:55,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:55,258 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:55,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:55,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 430 states and 717 transitions. [2023-11-24 23:06:55,303 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 717 transitions. [2023-11-24 23:06:55,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-11-24 23:06:55,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:55,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:55,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:55,383 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:55,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:55,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 433 states and 722 transitions. [2023-11-24 23:06:55,428 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 722 transitions. [2023-11-24 23:06:55,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-11-24 23:06:55,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:55,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:55,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:55,508 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:55,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:55,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 434 states and 722 transitions. [2023-11-24 23:06:55,556 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 722 transitions. [2023-11-24 23:06:55,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-11-24 23:06:55,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:55,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:55,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:55,681 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:55,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:55,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 437 states and 727 transitions. [2023-11-24 23:06:55,747 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 727 transitions. [2023-11-24 23:06:55,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-11-24 23:06:55,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:55,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:55,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:55,847 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:55,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:55,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 438 states and 727 transitions. [2023-11-24 23:06:55,911 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 727 transitions. [2023-11-24 23:06:55,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-11-24 23:06:55,913 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:55,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:55,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:55,998 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:56,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:56,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 441 states and 732 transitions. [2023-11-24 23:06:56,047 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 732 transitions. [2023-11-24 23:06:56,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-11-24 23:06:56,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:56,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:56,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:56,125 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:56,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:56,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 442 states and 732 transitions. [2023-11-24 23:06:56,172 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 732 transitions. [2023-11-24 23:06:56,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2023-11-24 23:06:56,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:56,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:56,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:56,266 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:56,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:56,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 445 states and 737 transitions. [2023-11-24 23:06:56,359 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 737 transitions. [2023-11-24 23:06:56,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2023-11-24 23:06:56,361 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:56,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:56,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:56,475 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:56,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:56,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 446 states and 737 transitions. [2023-11-24 23:06:56,568 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 737 transitions. [2023-11-24 23:06:56,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2023-11-24 23:06:56,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:56,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:56,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:56,681 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:56,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:56,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 449 states and 742 transitions. [2023-11-24 23:06:56,772 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 742 transitions. [2023-11-24 23:06:56,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2023-11-24 23:06:56,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:56,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:56,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:56,854 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:56,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:56,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 450 states and 742 transitions. [2023-11-24 23:06:56,941 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 742 transitions. [2023-11-24 23:06:56,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2023-11-24 23:06:56,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:56,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:56,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:57,022 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:57,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:57,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 453 states and 747 transitions. [2023-11-24 23:06:57,108 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 747 transitions. [2023-11-24 23:06:57,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2023-11-24 23:06:57,109 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:57,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:57,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:57,193 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:57,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:57,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 454 states and 747 transitions. [2023-11-24 23:06:57,283 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 747 transitions. [2023-11-24 23:06:57,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2023-11-24 23:06:57,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:57,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:57,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:57,362 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:57,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:57,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 457 states and 752 transitions. [2023-11-24 23:06:57,444 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 752 transitions. [2023-11-24 23:06:57,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2023-11-24 23:06:57,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:57,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:57,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:57,540 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:57,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:57,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 458 states and 752 transitions. [2023-11-24 23:06:57,624 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 752 transitions. [2023-11-24 23:06:57,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2023-11-24 23:06:57,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:57,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:57,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:57,710 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:57,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:57,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 461 states and 757 transitions. [2023-11-24 23:06:57,796 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 757 transitions. [2023-11-24 23:06:57,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2023-11-24 23:06:57,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:57,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:57,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:57,885 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:57,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:57,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 462 states and 757 transitions. [2023-11-24 23:06:57,971 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 757 transitions. [2023-11-24 23:06:57,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2023-11-24 23:06:57,972 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:57,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:57,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:58,059 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:58,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:58,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 465 states and 762 transitions. [2023-11-24 23:06:58,139 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 762 transitions. [2023-11-24 23:06:58,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2023-11-24 23:06:58,140 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:58,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:58,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:58,219 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:06:58,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:06:58,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 466 states and 762 transitions. [2023-11-24 23:06:58,301 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 762 transitions. [2023-11-24 23:06:58,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2023-11-24 23:06:58,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:06:58,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:06:58,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:06:58,829 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:07:05,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:07:05,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 492 states and 825 transitions. [2023-11-24 23:07:05,934 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 825 transitions. [2023-11-24 23:07:05,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2023-11-24 23:07:05,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:07:05,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:07:05,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:07:06,031 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:07:06,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:07:06,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 495 states and 830 transitions. [2023-11-24 23:07:06,131 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 830 transitions. [2023-11-24 23:07:06,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2023-11-24 23:07:06,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:07:06,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:07:06,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:07:06,233 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:07:06,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:07:06,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 496 states and 830 transitions. [2023-11-24 23:07:06,344 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 830 transitions. [2023-11-24 23:07:06,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2023-11-24 23:07:06,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:07:06,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:07:06,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:07:06,428 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:07:06,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:07:06,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 499 states and 835 transitions. [2023-11-24 23:07:06,522 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 835 transitions. [2023-11-24 23:07:06,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2023-11-24 23:07:06,524 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:07:06,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:07:06,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:07:06,603 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:07:06,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:07:06,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 500 states and 835 transitions. [2023-11-24 23:07:06,693 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 835 transitions. [2023-11-24 23:07:06,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2023-11-24 23:07:06,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:07:06,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:07:06,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:07:06,792 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:07:06,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:07:06,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 503 states and 840 transitions. [2023-11-24 23:07:06,889 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 840 transitions. [2023-11-24 23:07:06,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2023-11-24 23:07:06,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:07:06,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:07:06,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:07:06,971 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:07:07,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:07:07,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 504 states and 840 transitions. [2023-11-24 23:07:07,065 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 840 transitions. [2023-11-24 23:07:07,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2023-11-24 23:07:07,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:07:07,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:07:07,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:07:07,293 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:07:16,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:07:16,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 905 states to 531 states and 905 transitions. [2023-11-24 23:07:16,147 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 905 transitions. [2023-11-24 23:07:16,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2023-11-24 23:07:16,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:07:16,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms