./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/recursive-simple/fibo_2calls_6-1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bae77c8-060c-43eb-863d-3aa268845139/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bae77c8-060c-43eb-863d-3aa268845139/bin/ukojak-verify-Qdu7aM0XO9/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bae77c8-060c-43eb-863d-3aa268845139/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bae77c8-060c-43eb-863d-3aa268845139/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/recursive-simple/fibo_2calls_6-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bae77c8-060c-43eb-863d-3aa268845139/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bae77c8-060c-43eb-863d-3aa268845139/bin/ukojak-verify-Qdu7aM0XO9 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash e0068f83ad7eb3861b59041e8ebf2a38df44c3a60c0fafaf2450f6b793a60fbe --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-03 01:59:14,926 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-03 01:59:15,013 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bae77c8-060c-43eb-863d-3aa268845139/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Overflow-32bit-Kojak_Default.epf [2023-12-03 01:59:15,018 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-03 01:59:15,018 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-03 01:59:15,039 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-03 01:59:15,040 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-03 01:59:15,041 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-03 01:59:15,041 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-03 01:59:15,042 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-03 01:59:15,042 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-03 01:59:15,043 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-03 01:59:15,043 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-03 01:59:15,044 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-03 01:59:15,044 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-03 01:59:15,045 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-03 01:59:15,045 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-03 01:59:15,046 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-03 01:59:15,046 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-03 01:59:15,047 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-12-03 01:59:15,047 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-12-03 01:59:15,048 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-03 01:59:15,048 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-03 01:59:15,048 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-03 01:59:15,049 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-03 01:59:15,049 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-03 01:59:15,050 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-03 01:59:15,050 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-03 01:59:15,050 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 01:59:15,051 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-03 01:59:15,051 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-03 01:59:15,051 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-03 01:59:15,052 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-03 01:59:15,052 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-03 01:59:15,052 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-03 01:59:15,052 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_2bae77c8-060c-43eb-863d-3aa268845139/bin/ukojak-verify-Qdu7aM0XO9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bae77c8-060c-43eb-863d-3aa268845139/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e0068f83ad7eb3861b59041e8ebf2a38df44c3a60c0fafaf2450f6b793a60fbe [2023-12-03 01:59:15,266 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-03 01:59:15,284 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-03 01:59:15,287 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-03 01:59:15,288 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-03 01:59:15,289 INFO L274 PluginConnector]: CDTParser initialized [2023-12-03 01:59:15,290 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bae77c8-060c-43eb-863d-3aa268845139/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/recursive-simple/fibo_2calls_6-1.c [2023-12-03 01:59:18,045 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-03 01:59:18,198 INFO L384 CDTParser]: Found 1 translation units. [2023-12-03 01:59:18,198 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bae77c8-060c-43eb-863d-3aa268845139/sv-benchmarks/c/recursive-simple/fibo_2calls_6-1.c [2023-12-03 01:59:18,204 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bae77c8-060c-43eb-863d-3aa268845139/bin/ukojak-verify-Qdu7aM0XO9/data/8cab5dfbd/2a5e4376aab44e4b843f2f0982ba2cfe/FLAG125dfdafc [2023-12-03 01:59:18,216 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bae77c8-060c-43eb-863d-3aa268845139/bin/ukojak-verify-Qdu7aM0XO9/data/8cab5dfbd/2a5e4376aab44e4b843f2f0982ba2cfe [2023-12-03 01:59:18,218 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-03 01:59:18,219 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-03 01:59:18,221 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-03 01:59:18,221 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-03 01:59:18,224 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-03 01:59:18,225 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 01:59:18" (1/1) ... [2023-12-03 01:59:18,226 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62b5f001 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:59:18, skipping insertion in model container [2023-12-03 01:59:18,226 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 01:59:18" (1/1) ... [2023-12-03 01:59:18,243 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-03 01:59:18,387 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 01:59:18,395 INFO L202 MainTranslator]: Completed pre-run [2023-12-03 01:59:18,407 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 01:59:18,422 INFO L206 MainTranslator]: Completed translation [2023-12-03 01:59:18,422 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:59:18 WrapperNode [2023-12-03 01:59:18,423 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-03 01:59:18,424 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-03 01:59:18,424 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-03 01:59:18,424 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-03 01:59:18,432 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:59:18" (1/1) ... [2023-12-03 01:59:18,438 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:59:18" (1/1) ... [2023-12-03 01:59:18,456 INFO L138 Inliner]: procedures = 14, calls = 13, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 21 [2023-12-03 01:59:18,456 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-03 01:59:18,457 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-03 01:59:18,457 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-03 01:59:18,457 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-03 01:59:18,466 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:59:18" (1/1) ... [2023-12-03 01:59:18,466 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:59:18" (1/1) ... [2023-12-03 01:59:18,467 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:59:18" (1/1) ... [2023-12-03 01:59:18,468 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:59:18" (1/1) ... [2023-12-03 01:59:18,471 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:59:18" (1/1) ... [2023-12-03 01:59:18,473 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:59:18" (1/1) ... [2023-12-03 01:59:18,474 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:59:18" (1/1) ... [2023-12-03 01:59:18,475 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:59:18" (1/1) ... [2023-12-03 01:59:18,476 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-03 01:59:18,477 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-03 01:59:18,477 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-03 01:59:18,477 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-03 01:59:18,478 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:59:18" (1/1) ... [2023-12-03 01:59:18,484 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 01:59:18,495 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bae77c8-060c-43eb-863d-3aa268845139/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-03 01:59:18,506 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bae77c8-060c-43eb-863d-3aa268845139/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-03 01:59:18,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bae77c8-060c-43eb-863d-3aa268845139/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-03 01:59:18,540 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-03 01:59:18,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-03 01:59:18,540 INFO L130 BoogieDeclarations]: Found specification of procedure fibo2 [2023-12-03 01:59:18,541 INFO L138 BoogieDeclarations]: Found implementation of procedure fibo2 [2023-12-03 01:59:18,541 INFO L130 BoogieDeclarations]: Found specification of procedure fibo1 [2023-12-03 01:59:18,541 INFO L138 BoogieDeclarations]: Found implementation of procedure fibo1 [2023-12-03 01:59:18,541 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-03 01:59:18,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-03 01:59:18,608 INFO L241 CfgBuilder]: Building ICFG [2023-12-03 01:59:18,611 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-03 01:59:18,767 INFO L282 CfgBuilder]: Performing block encoding [2023-12-03 01:59:18,801 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-03 01:59:18,802 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2023-12-03 01:59:18,803 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 01:59:18 BoogieIcfgContainer [2023-12-03 01:59:18,803 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-03 01:59:18,804 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-03 01:59:18,805 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-03 01:59:18,812 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-03 01:59:18,812 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 01:59:18" (1/1) ... [2023-12-03 01:59:18,819 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-03 01:59:18,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:18,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 46 states and 52 transitions. [2023-12-03 01:59:18,865 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 52 transitions. [2023-12-03 01:59:18,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2023-12-03 01:59:18,868 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:18,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:18,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:19,016 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:59:19,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:19,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 45 states and 51 transitions. [2023-12-03 01:59:19,062 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 51 transitions. [2023-12-03 01:59:19,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2023-12-03 01:59:19,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:19,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:19,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:19,171 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:59:19,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:19,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 50 states and 58 transitions. [2023-12-03 01:59:19,281 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 58 transitions. [2023-12-03 01:59:19,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2023-12-03 01:59:19,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:19,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:19,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:19,332 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:59:19,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:19,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 49 states and 57 transitions. [2023-12-03 01:59:19,367 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 57 transitions. [2023-12-03 01:59:19,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2023-12-03 01:59:19,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:19,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:19,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:19,467 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:59:19,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:19,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 55 states and 65 transitions. [2023-12-03 01:59:19,589 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 65 transitions. [2023-12-03 01:59:19,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-03 01:59:19,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:19,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:19,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:19,627 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:59:19,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:19,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 54 states and 64 transitions. [2023-12-03 01:59:19,658 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 64 transitions. [2023-12-03 01:59:19,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2023-12-03 01:59:19,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:19,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:19,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:19,707 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:59:19,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:19,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 57 states and 68 transitions. [2023-12-03 01:59:19,787 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 68 transitions. [2023-12-03 01:59:19,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-03 01:59:19,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:19,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:19,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:19,896 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:59:19,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:19,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 58 states and 70 transitions. [2023-12-03 01:59:19,967 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 70 transitions. [2023-12-03 01:59:19,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2023-12-03 01:59:19,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:19,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:19,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:19,998 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:20,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:20,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 57 states and 69 transitions. [2023-12-03 01:59:20,029 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 69 transitions. [2023-12-03 01:59:20,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2023-12-03 01:59:20,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:20,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:20,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:20,163 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:59:20,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:20,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 59 states and 73 transitions. [2023-12-03 01:59:20,456 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 73 transitions. [2023-12-03 01:59:20,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2023-12-03 01:59:20,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:20,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:20,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:20,501 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:20,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:20,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 62 states and 77 transitions. [2023-12-03 01:59:20,597 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 77 transitions. [2023-12-03 01:59:20,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-12-03 01:59:20,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:20,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:20,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:20,740 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:59:21,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:21,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 70 states and 90 transitions. [2023-12-03 01:59:21,397 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 90 transitions. [2023-12-03 01:59:21,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-12-03 01:59:21,399 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:21,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:21,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:21,547 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 01:59:21,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:21,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 72 states and 94 transitions. [2023-12-03 01:59:21,945 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 94 transitions. [2023-12-03 01:59:21,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-12-03 01:59:21,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:21,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:21,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:22,107 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:59:22,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:22,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 80 states and 106 transitions. [2023-12-03 01:59:22,942 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 106 transitions. [2023-12-03 01:59:22,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-12-03 01:59:22,943 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:22,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:22,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:23,095 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 8 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:59:23,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:23,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 86 states and 114 transitions. [2023-12-03 01:59:23,753 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 114 transitions. [2023-12-03 01:59:23,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-03 01:59:23,754 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:23,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:23,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:23,938 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 13 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:59:24,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:24,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 92 states and 121 transitions. [2023-12-03 01:59:24,561 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 121 transitions. [2023-12-03 01:59:24,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-12-03 01:59:24,562 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:24,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:24,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:24,872 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:59:26,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:26,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 114 states and 148 transitions. [2023-12-03 01:59:26,996 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 148 transitions. [2023-12-03 01:59:26,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 01:59:26,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:26,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:27,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:27,317 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2023-12-03 01:59:28,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:28,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 124 states and 165 transitions. [2023-12-03 01:59:28,336 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 165 transitions. [2023-12-03 01:59:28,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-12-03 01:59:28,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:28,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:28,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:28,392 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2023-12-03 01:59:28,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:28,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 125 states and 168 transitions. [2023-12-03 01:59:28,418 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 168 transitions. [2023-12-03 01:59:28,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-12-03 01:59:28,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:28,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:28,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:28,551 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2023-12-03 01:59:29,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:29,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 129 states and 176 transitions. [2023-12-03 01:59:29,049 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 176 transitions. [2023-12-03 01:59:29,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2023-12-03 01:59:29,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:29,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:29,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:29,105 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2023-12-03 01:59:29,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:29,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 130 states and 179 transitions. [2023-12-03 01:59:29,127 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 179 transitions. [2023-12-03 01:59:29,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-03 01:59:29,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:29,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:29,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:29,242 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 54 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:59:29,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:29,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 129 states and 173 transitions. [2023-12-03 01:59:29,824 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 173 transitions. [2023-12-03 01:59:29,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-12-03 01:59:29,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:29,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:29,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:29,907 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 27 proven. 22 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 01:59:30,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:30,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 133 states and 177 transitions. [2023-12-03 01:59:30,260 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 177 transitions. [2023-12-03 01:59:30,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-03 01:59:30,260 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:30,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:30,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:30,563 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2023-12-03 01:59:31,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:31,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 137 states and 184 transitions. [2023-12-03 01:59:31,527 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 184 transitions. [2023-12-03 01:59:31,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-03 01:59:31,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:31,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:31,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:31,751 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2023-12-03 01:59:32,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:32,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 140 states and 193 transitions. [2023-12-03 01:59:32,793 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 193 transitions. [2023-12-03 01:59:32,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-03 01:59:32,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:32,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:32,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:33,032 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2023-12-03 01:59:33,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:33,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 144 states and 201 transitions. [2023-12-03 01:59:33,803 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 201 transitions. [2023-12-03 01:59:33,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-03 01:59:33,803 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:33,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:33,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:33,847 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2023-12-03 01:59:34,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:34,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 146 states and 203 transitions. [2023-12-03 01:59:34,167 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 203 transitions. [2023-12-03 01:59:34,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2023-12-03 01:59:34,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:34,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:34,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:34,547 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2023-12-03 01:59:36,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:36,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 155 states and 233 transitions. [2023-12-03 01:59:36,558 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 233 transitions. [2023-12-03 01:59:36,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:36,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:36,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:36,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:36,958 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:39,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:39,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:39,673 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:39,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:39,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:39,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:39,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:39,819 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:39,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:39,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:39,861 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:39,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:39,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:39,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:39,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:39,998 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:40,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:40,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:40,035 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:40,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:40,036 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:40,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:40,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:40,195 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:40,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:40,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:40,251 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:40,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:40,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:40,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:40,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:40,408 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:40,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:40,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:40,450 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:40,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:40,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:40,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:40,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:40,608 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:40,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:40,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:40,646 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:40,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:40,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:40,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:40,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:40,808 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:40,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:40,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:40,847 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:40,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:40,848 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:40,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:40,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:40,996 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:41,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:41,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:41,048 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:41,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:41,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:41,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:41,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:41,215 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:41,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:41,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:41,253 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:41,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:41,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:41,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:41,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:41,394 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:41,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:41,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:41,433 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:41,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:41,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:41,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:41,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:41,563 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:41,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:41,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:41,615 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:41,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:41,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:41,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:41,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:41,795 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:41,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:41,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:41,838 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:41,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:41,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:41,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:41,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:41,988 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:42,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:42,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:42,027 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:42,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:42,028 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:42,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:42,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:42,159 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:42,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:42,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:42,207 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:42,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:42,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:42,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:42,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:42,338 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:42,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:42,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:42,372 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:42,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:42,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:42,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:42,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:42,504 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:42,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:42,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:42,542 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:42,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:42,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:42,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:42,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:42,691 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:42,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:42,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:42,745 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:42,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:42,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:42,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:42,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:42,892 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:42,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:42,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:42,928 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:42,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:42,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:42,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:42,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:43,092 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:43,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:43,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:43,130 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:43,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:43,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:43,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:43,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:43,310 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:43,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:43,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:43,345 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:43,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:43,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:43,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:43,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:43,461 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:43,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:43,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:43,497 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:43,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:43,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:43,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:43,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:43,619 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:43,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:43,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:43,655 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:43,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:43,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:43,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:43,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:43,807 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:43,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:43,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:43,850 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:43,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:43,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:43,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:43,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:44,010 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:44,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:44,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:44,046 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:44,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:44,046 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:44,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:44,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:44,172 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:44,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:44,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:44,207 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:44,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:44,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:44,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:44,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:44,354 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:44,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:44,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:44,394 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:44,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:44,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:44,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:44,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:44,540 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:44,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:44,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:44,576 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:44,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:44,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:44,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:44,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:44,706 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:44,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:44,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:44,742 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:44,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:44,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:44,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:44,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:44,876 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:44,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:44,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:44,907 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:44,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:44,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:44,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:44,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:45,018 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:45,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:45,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:45,069 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:45,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:45,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:45,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:45,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:45,186 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:45,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:45,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:45,222 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:45,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:45,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:45,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:45,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:45,345 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:45,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:45,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:45,380 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:45,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:45,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:45,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:45,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:45,494 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:45,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:45,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:45,528 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:45,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:45,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:45,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:45,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:45,637 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:45,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:45,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:45,663 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:45,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:45,664 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:45,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:45,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:45,789 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:45,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:45,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:45,816 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:45,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:45,816 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:45,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:45,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:45,945 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:45,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:45,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:45,982 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:45,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:45,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:45,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:45,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:46,096 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:46,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:46,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:46,133 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:46,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:46,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:46,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:46,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:46,287 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:46,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:46,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:46,331 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:46,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:46,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:46,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:46,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:46,471 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:46,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:46,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:46,509 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:46,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:46,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:46,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:46,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:46,632 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:46,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:46,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:46,670 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:46,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:46,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:46,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:46,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:46,793 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:46,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:46,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:46,832 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:46,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:46,832 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:46,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:46,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:46,970 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:47,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:47,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:47,009 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:47,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:47,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:47,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:47,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:47,136 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:47,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:47,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:47,175 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:47,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:47,176 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:47,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:47,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:47,285 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:47,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:47,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:47,319 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:47,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:47,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:47,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:47,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:47,424 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:47,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:47,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:47,461 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:47,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:47,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:47,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:47,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:47,585 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:47,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:47,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:47,624 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:47,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:47,624 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:47,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:47,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:47,775 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:47,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:47,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:47,815 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:47,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:47,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:47,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:47,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:47,958 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:47,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:47,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:47,997 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:47,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:47,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:47,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:48,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:48,126 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:48,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:48,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:48,159 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:48,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:48,159 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:48,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:48,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:48,298 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:48,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:48,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:48,334 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:48,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:48,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:48,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:48,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:48,481 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:48,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:48,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:48,517 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:48,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:48,517 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:48,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:48,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:48,622 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:48,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:48,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:48,651 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:48,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:48,652 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:48,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:48,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:48,770 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:48,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:48,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:48,804 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:48,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:48,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:48,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:48,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:48,921 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:48,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:48,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:48,947 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:48,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:48,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:48,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:48,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:49,053 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:49,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:49,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:49,088 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:49,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:49,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:49,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:49,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:49,222 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:49,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:49,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:49,267 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:49,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:49,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:49,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:49,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:49,390 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:49,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:49,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:49,426 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:49,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:49,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:49,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:49,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:49,548 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:49,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:49,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:49,582 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:49,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:49,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:49,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:49,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:49,688 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:49,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:49,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:49,726 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:49,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:49,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:49,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:49,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:49,850 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:49,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:49,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:49,887 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:49,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:49,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:49,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:49,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:50,005 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:50,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:50,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:50,041 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:50,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:50,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:50,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:50,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:50,145 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:50,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:50,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:50,181 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:50,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:50,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:50,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:50,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:50,274 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:50,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:50,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:50,308 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:50,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:50,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:50,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:50,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:50,413 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:50,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:50,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:50,448 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:50,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:50,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:50,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:50,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:50,549 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:50,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:50,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:50,584 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:50,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:50,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:50,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:50,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:50,687 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:50,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:50,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:50,723 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:50,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:50,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:50,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:50,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:50,823 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:50,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:50,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:50,858 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:50,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:50,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:50,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:50,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:50,977 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:51,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:51,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:51,014 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:51,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:51,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:51,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:51,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:51,135 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:51,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:51,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:51,172 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:51,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:51,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:51,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:51,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:51,294 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:51,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:51,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:51,331 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:51,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:51,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:51,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:51,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:51,451 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:51,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:51,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:51,489 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:51,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:51,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:51,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:51,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:51,612 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:51,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:51,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:51,650 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:51,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:51,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:51,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:51,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:51,770 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:51,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:51,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:51,808 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:51,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:51,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:51,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:51,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:51,930 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:51,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:51,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:51,967 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:51,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:51,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:51,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:51,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:52,087 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:52,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:52,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:52,123 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:52,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:52,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:52,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:52,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:52,244 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:52,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:52,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:52,281 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:52,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:52,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:52,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:52,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:52,386 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:52,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:52,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:52,425 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:52,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:52,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:52,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:52,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:52,531 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:52,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:52,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:52,566 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:52,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:52,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:52,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:52,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:52,678 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:52,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:52,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:52,711 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:52,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:52,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:52,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:52,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:52,815 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:52,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:52,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:52,839 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:52,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:52,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:52,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:52,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:52,941 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:52,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:52,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:52,975 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:52,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:52,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:52,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:52,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:53,078 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:53,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:53,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:53,113 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:53,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:53,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:53,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:53,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:53,218 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:53,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:53,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:53,243 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:53,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:53,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:53,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:53,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:53,342 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:53,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:53,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:53,375 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:53,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:53,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:53,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:53,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:53,473 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:53,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:53,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:53,506 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:53,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:53,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:53,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:53,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:53,610 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:53,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:53,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:53,644 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:53,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:53,645 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:53,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:53,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:53,742 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:53,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:53,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:53,775 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:53,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:53,776 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:53,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:53,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:53,880 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:53,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:53,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:53,918 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:53,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:53,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:53,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:53,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:54,021 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:54,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:54,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:54,055 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:54,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:54,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:54,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:54,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:54,158 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:54,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:54,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:54,192 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:54,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:54,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:54,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:54,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:54,295 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:54,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:54,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:54,329 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:54,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:54,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:54,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:54,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:54,422 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:54,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:54,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:54,456 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:54,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:54,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:54,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:54,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:54,554 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:54,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:54,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:54,579 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:54,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:54,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:54,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:54,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:54,674 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:54,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:54,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:54,707 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:54,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:54,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:54,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:54,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:54,798 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:54,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:54,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:54,831 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:54,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:54,831 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:54,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:54,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:54,931 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:54,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:54,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:54,966 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:54,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:54,966 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:54,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:54,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:55,063 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:55,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:55,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:55,096 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:55,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:55,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:55,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:55,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:55,198 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:55,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:55,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:55,223 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:55,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:55,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:55,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:55,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:55,322 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:55,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:55,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:55,348 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:55,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:55,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:55,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:55,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:55,450 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:55,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:55,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:55,484 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:55,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:55,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:55,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:55,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:55,590 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:55,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:55,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:55,624 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:55,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:55,624 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:55,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:55,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:55,738 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:55,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:55,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:55,772 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:55,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:55,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:55,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:55,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:55,883 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:55,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:55,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:55,911 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:55,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:55,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:55,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:55,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:56,012 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:56,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:56,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:56,046 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:56,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:56,046 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:56,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:56,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:56,144 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:56,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:56,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:56,170 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:56,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:56,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:56,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:56,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:56,275 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:56,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:56,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:56,310 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:56,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:56,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:56,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:56,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:56,413 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:56,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:56,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:56,448 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:56,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:56,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:56,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:56,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:56,553 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:56,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:56,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:56,585 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:56,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:56,585 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:56,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:56,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:56,679 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:56,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:56,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:56,713 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:56,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:56,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:56,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:56,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:56,812 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:56,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:56,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:56,842 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:56,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:56,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:56,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:56,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:56,945 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:56,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:56,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:56,979 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:56,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:56,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:56,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:56,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:57,079 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:57,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:57,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:57,113 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:57,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:57,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:57,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:57,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:57,211 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:57,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:57,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:57,235 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:57,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:57,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:57,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:57,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:57,333 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:57,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:57,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:57,357 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:57,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:57,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:57,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:57,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:57,470 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:57,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:57,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:57,503 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:57,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:57,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:57,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:57,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:57,613 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:57,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:57,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:57,640 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:57,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:57,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:57,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:57,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:57,738 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:57,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:57,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:57,772 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:57,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:57,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:57,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:57,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:57,870 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:57,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:57,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:57,899 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:57,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:57,899 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:57,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:57,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:57,994 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:58,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:58,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:58,028 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:58,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:58,028 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:58,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:58,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:58,131 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:58,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:58,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:58,167 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:58,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:58,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:58,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:58,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:58,269 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:58,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:58,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:58,304 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:58,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:58,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:58,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:58,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:58,412 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:58,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:58,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:58,445 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:58,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:58,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:58,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:58,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:58,539 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:58,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:58,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:58,574 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:58,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:58,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:58,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:58,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:58,673 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:58,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:58,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:58,707 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:58,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:58,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:58,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:58,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:58,799 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:58,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:58,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:58,833 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:58,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:58,833 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:58,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:58,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:58,935 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:58,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:58,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:58,960 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:58,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:58,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:58,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:58,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:59,060 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:59,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:59,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:59,085 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:59,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:59,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:59,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:59,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:59,184 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:59,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:59,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:59,208 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:59,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:59,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:59,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:59,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:59,311 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:59,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:59,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:59,336 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:59,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:59,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:59,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:59,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:59,436 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:59,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:59,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:59,461 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:59,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:59,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:59,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:59,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:59,560 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:59,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:59,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:59,595 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:59,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:59,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:59,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:59,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:59,694 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:59,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:59,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:59,730 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:59,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:59,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:59,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:59,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:59,830 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:59,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:59,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:59,863 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:59,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:59,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:59,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:59:59,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:59:59,964 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 01:59:59,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:59:59,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 01:59:59,997 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 01:59:59,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 01:59:59,997 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:59:59,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:00,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:00,100 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:00,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:00,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:00,134 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:00,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:00,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:00,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:00,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:00,234 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:00,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:00,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:00,268 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:00,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:00,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:00,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:00,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:00,370 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:00,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:00,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:00,406 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:00,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:00,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:00,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:00,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:00,511 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:00,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:00,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:00,546 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:00,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:00,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:00,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:00,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:00,657 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:00,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:00,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:00,692 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:00,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:00,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:00,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:00,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:00,795 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:00,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:00,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:00,831 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:00,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:00,831 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:00,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:00,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:00,935 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:00,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:00,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:00,970 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:00,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:00,970 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:00,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:00,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:01,073 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:01,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:01,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:01,109 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:01,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:01,109 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:01,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:01,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:01,218 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:01,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:01,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:01,252 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:01,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:01,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:01,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:01,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:01,352 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:01,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:01,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:01,386 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:01,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:01,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:01,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:01,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:01,488 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:01,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:01,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:01,520 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:01,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:01,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:01,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:01,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:01,613 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:01,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:01,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:01,648 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:01,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:01,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:01,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:01,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:01,755 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:01,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:01,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:01,779 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:01,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:01,779 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:01,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:01,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:01,881 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:01,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:01,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:01,914 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:01,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:01,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:01,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:01,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:02,018 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:02,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:02,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:02,042 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:02,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:02,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:02,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:02,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:02,140 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:02,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:02,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:02,167 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:02,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:02,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:02,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:02,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:02,272 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:02,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:02,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:02,297 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:02,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:02,297 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:02,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:02,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:02,396 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:02,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:02,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:02,428 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:02,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:02,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:02,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:02,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:02,520 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:02,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:02,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:02,553 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:02,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:02,553 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:02,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:02,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:02,645 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:02,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:02,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:02,679 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:02,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:02,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:02,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:02,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:02,776 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:02,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:02,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:02,802 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:02,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:02,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:02,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:02,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:02,899 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:02,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:02,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:02,934 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:02,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:02,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:02,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:02,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:03,051 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:03,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:03,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:03,077 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:03,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:03,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:03,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:03,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:03,199 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:03,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:03,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:03,233 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:03,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:03,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:03,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:03,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:03,337 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:03,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:03,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:03,371 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:03,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:03,371 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:03,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:03,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:03,477 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:03,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:03,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:03,510 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:03,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:03,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:03,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:03,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:03,602 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:03,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:03,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:03,634 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:03,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:03,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:03,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:03,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:03,727 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:03,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:03,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:03,758 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:03,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:03,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:03,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:03,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:03,850 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:03,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:03,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:03,874 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:03,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:03,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:03,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:03,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:03,995 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:04,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:04,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:04,030 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:04,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:04,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:04,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:04,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:04,132 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:04,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:04,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:04,169 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:04,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:04,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:04,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:04,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:04,294 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:04,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:04,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:04,329 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:04,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:04,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:04,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:04,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:04,421 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:04,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:04,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:04,453 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:04,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:04,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:04,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:04,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:04,552 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:04,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:04,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:04,578 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:04,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:04,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:04,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:04,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:04,681 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:04,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:04,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:04,714 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:04,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:04,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:04,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:04,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:04,813 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:04,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:04,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:04,849 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:04,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:04,849 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:04,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:04,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:04,955 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:04,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:04,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:04,987 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:04,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:04,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:04,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:04,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:05,089 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:05,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:05,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:05,122 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:05,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:05,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:05,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:05,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:05,213 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:05,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:05,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:05,245 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:05,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:05,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:05,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:05,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:05,344 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:05,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:05,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:05,376 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:05,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:05,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:05,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:05,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:05,480 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:05,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:05,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:05,513 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:05,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:05,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:05,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:05,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:05,614 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:05,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:05,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:05,651 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:05,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:05,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:05,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:05,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:05,753 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:05,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:05,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:05,779 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:05,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:05,779 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:05,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:05,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:05,875 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:05,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:05,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:05,909 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:05,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:05,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:05,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:05,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:06,000 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:06,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:06,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:06,032 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:06,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:06,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:06,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:06,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:06,125 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:06,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:06,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:06,158 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:06,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:06,159 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:06,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:06,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:06,270 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:06,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:06,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:06,303 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:06,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:06,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:06,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:06,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:06,401 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:06,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:06,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:06,434 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:06,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:06,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:06,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:06,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:06,526 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:06,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:06,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:06,559 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:06,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:06,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:06,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:06,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:06,650 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:06,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:06,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:06,683 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:06,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:06,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:06,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:06,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:06,787 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:06,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:06,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:06,822 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:06,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:06,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:06,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:06,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:06,924 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:06,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:06,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:06,959 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:06,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:06,959 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:06,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:06,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:07,062 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:07,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:07,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:07,095 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:07,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:07,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:07,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:07,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:07,213 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:07,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:07,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:07,250 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:07,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:07,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:07,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:07,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:07,368 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:07,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:07,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:07,404 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:07,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:07,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:07,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:07,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:07,522 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:07,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:07,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:07,558 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:07,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:07,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:07,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:07,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:07,673 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:07,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:07,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:07,700 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:07,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:07,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:07,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:07,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:07,813 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:07,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:07,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:07,848 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:07,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:07,848 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:07,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:07,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:07,969 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:08,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:08,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:08,003 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:08,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:08,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:08,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:08,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:08,101 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:08,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:08,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:08,126 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:08,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:08,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:08,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:08,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:08,223 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:08,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:08,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:08,258 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:08,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:08,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:08,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:08,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:08,353 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:08,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:08,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:08,382 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:08,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:08,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:08,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:08,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:08,480 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:08,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:08,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:08,514 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:08,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:08,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:08,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:08,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:08,612 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:08,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:08,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:08,638 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:08,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:08,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:08,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:08,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:08,733 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:08,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:08,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:08,767 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:08,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:08,767 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:08,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:08,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:08,868 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:08,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:08,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:08,902 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:08,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:08,903 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:08,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:08,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:08,999 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:09,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:09,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:09,031 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:09,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:09,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:09,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:09,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:09,127 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:09,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:09,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:09,160 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:09,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:09,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:09,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:09,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:09,263 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:09,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:09,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:09,296 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:09,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:09,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:09,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:09,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:09,396 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:09,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:09,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:09,430 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:09,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:09,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:09,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:09,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:09,528 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:09,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:09,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:09,563 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:09,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:09,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:09,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:09,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:09,666 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:09,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:09,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:09,701 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:09,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:09,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:09,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:09,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:09,808 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:09,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:09,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:09,842 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:09,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:09,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:09,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:09,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:09,944 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:09,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:09,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:09,978 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:09,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:09,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:09,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:09,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:10,080 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:10,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:10,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:10,114 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:10,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:10,114 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:10,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:10,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:10,212 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:10,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:10,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:10,245 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:10,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:10,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:10,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:10,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:10,335 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:10,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:10,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:10,368 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:10,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:10,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:10,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:10,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:10,464 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:10,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:10,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:10,499 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:10,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:10,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:10,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:10,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:10,601 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:10,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:10,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:10,635 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:10,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:10,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:10,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:10,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:10,737 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:10,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:10,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:10,772 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:10,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:10,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:10,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:10,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:10,875 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:10,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:10,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:10,910 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:10,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:10,910 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:10,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:10,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:11,011 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:11,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:11,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:11,046 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:11,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:11,046 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:11,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:11,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:11,143 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:11,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:11,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:11,178 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:11,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:11,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:11,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:11,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:11,276 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:11,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:11,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:11,300 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:11,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:11,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:11,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:11,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:11,398 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:11,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:11,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:11,425 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:11,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:11,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:11,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:11,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:11,543 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:11,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:11,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:11,578 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:11,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:11,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:11,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:11,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:11,674 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:11,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:11,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:11,707 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:11,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:11,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:11,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:11,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:11,804 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:11,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:11,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:11,838 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:11,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:11,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:11,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:11,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:11,938 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:11,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:11,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:11,973 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:11,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:11,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:11,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:11,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:12,087 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:12,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:12,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:12,121 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:12,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:12,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:12,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:12,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:12,223 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:12,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:12,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:12,247 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:12,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:12,248 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:12,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:12,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:12,368 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:12,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:12,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:12,404 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:12,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:12,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:12,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:12,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:12,518 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:12,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:12,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:12,554 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:12,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:12,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:12,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:12,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:12,674 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:12,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:12,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:12,710 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:12,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:12,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:12,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:12,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:12,828 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:12,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:12,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:12,865 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:12,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:12,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:12,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:12,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:12,983 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:13,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:13,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:13,019 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:13,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:13,019 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:13,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:13,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:13,132 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:13,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:13,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:13,166 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:13,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:13,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:13,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:13,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:13,269 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:13,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:13,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:13,304 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:13,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:13,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:13,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:13,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:13,406 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:13,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:13,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:13,440 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:13,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:13,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:13,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:13,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:13,541 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:13,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:13,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:13,576 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:13,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:13,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:13,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:13,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:13,676 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:13,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:13,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:13,710 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:13,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:13,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:13,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:13,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:13,811 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:13,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:13,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:13,846 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:13,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:13,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:13,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:13,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:13,945 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:13,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:13,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:13,976 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:13,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:13,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:13,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:13,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:14,073 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:14,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:14,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:14,097 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:14,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:14,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:14,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:14,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:14,192 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:14,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:14,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:14,216 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:14,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:14,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:14,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:14,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:14,316 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:14,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:14,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:14,351 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:14,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:14,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:14,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:14,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:14,443 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:14,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:14,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:14,476 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:14,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:14,476 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:14,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:14,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:14,591 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:14,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:14,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:14,623 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:14,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:14,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:14,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:14,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:14,723 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:14,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:14,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:14,748 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:14,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:14,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:14,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:14,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:14,842 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:14,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:14,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:14,875 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:14,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:14,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:14,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:14,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:14,969 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:15,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:15,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:15,003 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:15,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:15,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:15,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:15,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:15,100 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:15,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:15,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:15,134 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:15,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:15,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:15,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:15,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:15,227 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:15,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:15,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:15,261 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:15,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:15,262 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:15,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:15,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:15,353 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:15,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:15,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:15,386 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:15,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:15,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:15,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:15,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:15,479 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:15,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:15,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:15,514 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:15,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:15,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:15,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:15,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:15,608 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:15,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:15,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:15,641 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:15,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:15,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:15,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:15,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:15,731 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:15,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:15,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:15,764 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:15,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:15,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:15,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:15,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:15,862 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:15,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:15,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:15,891 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:15,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:15,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:15,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:15,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:15,990 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:16,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:16,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:16,014 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:16,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:16,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:16,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:16,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:16,109 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:16,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:16,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:16,138 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:16,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:16,138 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:16,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:16,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:16,230 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:16,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:16,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:16,255 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:16,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:16,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:16,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:16,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:16,358 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:16,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:16,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:16,392 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:16,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:16,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:16,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:16,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:16,496 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:16,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:16,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:16,530 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:16,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:16,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:16,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:16,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:16,632 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:16,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:16,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:16,666 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:16,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:16,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:16,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:16,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:16,760 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:16,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:16,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:16,793 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:16,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:16,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:16,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:16,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:16,887 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:16,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:16,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:16,924 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:16,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:16,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:16,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:16,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:17,044 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:17,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:17,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:17,081 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:17,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:17,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:17,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:17,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:17,202 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:17,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:17,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:17,238 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:17,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:17,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:17,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:17,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:17,360 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:17,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:17,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:17,396 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:17,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:17,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:17,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:17,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:17,523 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:17,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:17,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:17,560 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:17,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:17,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:17,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:17,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:17,676 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:17,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:17,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:17,701 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:17,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:17,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:17,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:17,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:17,812 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:17,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:17,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:17,845 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:17,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:17,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:17,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:17,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:17,941 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:17,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:17,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:17,966 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:17,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:17,966 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:17,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:17,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:18,061 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:18,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:18,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:18,093 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:18,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:18,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:18,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:18,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:18,184 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:18,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:18,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:18,217 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:18,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:18,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:18,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:18,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:18,309 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:18,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:18,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:18,341 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:18,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:18,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:18,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:18,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:18,432 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:18,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:18,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:18,466 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:18,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:18,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:18,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:18,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:18,561 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:18,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:18,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:18,595 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:18,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:18,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:18,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:18,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:18,698 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:18,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:18,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:18,730 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:18,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:18,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:18,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:18,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:18,821 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:18,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:18,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:18,853 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:18,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:18,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:18,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:18,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:18,959 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:18,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:18,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:18,995 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:18,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:18,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:18,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:18,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:19,093 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:19,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:19,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:19,125 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:19,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:19,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:19,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:19,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:19,220 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:19,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:19,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:19,253 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:19,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:19,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:19,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:19,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:19,348 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:19,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:19,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:19,380 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:19,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:19,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:19,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:19,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:19,474 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:19,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:19,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:19,507 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:19,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:19,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:19,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:19,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:19,599 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:19,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:19,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:19,633 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:19,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:19,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:19,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:19,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:19,724 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:19,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:19,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:19,757 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:19,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:19,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:19,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:19,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:19,848 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:19,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:19,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:19,881 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:19,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:19,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:19,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:19,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:19,972 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:20,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:20,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:20,005 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:20,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:20,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:20,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:20,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:20,100 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:20,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:20,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:20,133 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:20,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:20,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:20,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:20,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:20,228 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:20,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:20,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:20,261 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:20,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:20,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:20,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:20,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:20,357 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:20,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:20,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:20,390 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:20,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:20,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:20,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:20,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:20,493 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:20,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:20,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:20,524 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:20,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:20,524 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:20,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:20,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:20,625 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:20,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:20,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:20,661 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:20,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:20,661 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:20,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:20,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:20,775 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:20,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:20,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:20,811 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:20,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:20,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:20,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:20,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:20,911 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:20,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:20,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:20,946 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:20,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:20,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:20,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:20,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:21,046 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:21,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:21,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:21,073 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:21,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:21,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:21,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:21,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:21,166 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:21,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:21,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:21,198 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:21,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:21,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:21,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:21,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:21,295 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:21,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:21,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:21,320 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:21,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:21,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:21,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:21,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:21,416 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:21,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:21,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:21,441 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:21,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:21,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:21,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:21,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:21,536 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:21,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:21,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:21,566 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:21,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:21,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:21,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:21,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:21,668 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:21,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:21,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:21,701 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:21,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:21,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:21,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:21,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:21,805 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:21,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:21,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:21,839 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:21,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:21,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:21,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:21,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:21,941 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:21,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:21,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:21,977 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:21,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:21,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:21,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:21,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:22,078 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:22,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:22,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:22,113 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:22,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:22,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:22,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:22,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:22,215 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:22,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:22,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:22,249 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:22,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:22,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:22,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:22,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:22,351 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:22,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:22,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:22,386 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:22,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:22,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:22,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:22,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:22,487 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:22,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:22,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:22,523 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:22,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:22,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:22,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:22,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:22,622 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:22,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:22,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:22,647 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:22,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:22,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:22,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:22,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:22,743 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:22,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:22,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:22,776 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:22,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:22,776 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:22,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:22,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:22,866 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:22,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:22,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:22,897 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:22,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:22,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:22,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:22,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:22,990 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:23,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:23,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:23,015 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:23,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:23,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:23,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:23,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:23,119 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:23,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:23,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:23,154 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:23,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:23,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:23,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:23,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:23,260 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:23,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:23,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:23,292 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:23,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:23,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:23,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:23,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:23,391 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:23,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:23,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:23,426 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:23,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:23,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:23,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:23,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:23,523 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:23,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:23,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:23,557 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:23,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:23,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:23,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:23,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:23,654 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:23,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:23,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:23,688 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:23,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:23,688 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:23,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:23,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:23,791 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:23,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:23,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:23,826 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:23,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:23,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:23,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:23,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:23,924 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:23,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:23,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:23,960 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:23,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:23,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:23,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:23,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:24,062 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:24,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:24,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:24,097 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:24,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:24,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:24,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:24,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:24,200 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:24,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:24,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:24,235 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:24,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:24,236 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:24,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:24,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:24,338 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:24,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:24,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:24,372 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:24,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:24,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:24,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:24,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:24,472 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:24,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:24,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:24,505 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:24,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:24,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:24,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:24,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:24,599 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:24,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:24,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:24,632 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:24,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:24,632 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:24,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:24,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:24,727 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:24,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:24,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:24,760 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:24,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:24,761 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:24,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:24,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:24,879 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:24,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:24,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:24,914 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:24,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:24,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:24,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:24,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:25,019 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:25,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:25,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:25,054 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:25,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:25,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:25,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:25,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:25,156 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:25,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:25,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:25,191 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:25,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:25,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:25,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:25,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:25,293 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:25,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:25,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:25,328 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:25,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:25,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:25,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:25,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:25,431 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:25,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:25,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:25,464 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:25,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:25,465 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:25,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:25,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:25,562 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:25,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:25,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:25,595 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:25,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:25,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:25,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:25,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:25,695 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:25,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:25,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:25,727 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:25,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:25,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:25,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:25,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:25,819 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:25,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:25,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:25,852 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:25,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:25,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:25,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:25,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:25,959 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:25,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:25,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:25,993 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:25,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:25,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:25,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:25,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:26,095 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:26,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:26,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:26,130 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:26,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:26,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:26,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:26,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:26,230 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:26,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:26,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:26,262 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:26,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:26,262 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:26,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:26,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:26,359 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:26,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:26,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:26,394 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:26,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:26,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:26,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:26,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:26,494 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:26,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:26,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:26,528 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:26,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:26,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:26,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:26,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:26,646 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:26,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:26,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:26,681 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:26,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:26,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:26,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:26,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:26,783 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:26,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:26,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:26,818 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:26,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:26,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:26,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:26,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:26,914 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:26,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:26,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:26,947 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:26,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:26,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:26,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:26,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:27,047 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:27,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:27,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:27,074 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:27,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:27,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:27,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:27,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:27,180 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:27,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:27,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:27,207 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:27,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:27,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:27,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:27,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:27,310 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:27,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:27,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:27,337 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:27,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:27,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:27,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:27,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:27,438 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:27,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:27,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:27,465 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:27,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:27,465 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:27,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:27,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:27,566 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:27,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:27,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:27,593 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:27,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:27,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:27,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:27,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:27,696 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:27,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:27,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:27,733 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:27,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:27,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:27,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:27,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:27,836 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:27,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:27,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:27,862 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:27,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:27,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:27,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:27,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:27,961 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:27,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:27,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:27,985 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:27,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:27,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:27,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:27,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:28,082 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:28,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:28,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:28,106 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:28,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:28,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:28,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:28,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:28,206 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:28,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:28,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:28,234 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:28,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:28,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:28,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:28,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:28,330 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:28,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:28,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:28,357 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:28,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:28,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:28,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:28,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:28,456 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:28,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:28,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:28,491 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:28,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:28,491 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:28,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:28,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:28,592 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:28,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:28,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:28,625 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:28,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:28,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:28,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:28,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:28,722 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:28,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:28,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:28,746 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:28,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:28,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:28,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:28,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:28,840 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:28,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:28,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:28,865 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:28,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:28,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:28,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:28,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:28,969 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:29,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:29,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:29,003 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:29,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:29,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:29,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:29,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:29,105 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:29,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:29,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:29,136 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:29,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:29,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:29,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:29,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:29,233 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:29,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:29,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:29,267 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:29,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:29,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:29,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:29,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:29,363 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:29,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:29,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:29,388 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:29,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:29,388 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:29,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:29,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:29,487 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:29,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:29,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:29,511 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:29,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:29,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:29,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:29,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:29,613 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:29,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:29,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:29,638 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:29,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:29,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:29,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:29,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:29,738 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:29,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:29,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:29,769 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:29,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:29,769 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:29,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:29,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:29,873 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:29,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:29,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:29,907 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:29,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:29,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:29,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:29,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:30,017 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:30,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:30,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:30,050 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:30,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:30,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:30,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:30,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:30,154 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:30,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:30,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:30,181 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:30,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:30,181 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:30,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:30,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:30,277 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:30,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:30,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:30,308 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:30,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:30,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:30,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:30,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:30,401 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:30,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:30,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:30,426 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:30,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:30,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:30,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:30,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:30,525 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:30,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:30,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:30,556 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:30,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:30,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:30,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:30,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:30,652 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:30,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:30,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:30,686 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:30,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:30,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:30,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:30,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:30,788 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:30,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:30,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:30,821 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:30,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:30,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:30,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:30,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:30,924 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:30,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:30,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:30,955 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:30,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:30,956 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:30,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:30,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:31,067 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:31,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:31,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:31,099 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:31,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:31,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:31,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:31,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:31,203 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:31,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:31,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:31,240 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:31,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:31,241 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:31,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:31,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:31,354 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:31,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:31,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:31,388 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:31,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:31,388 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:31,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:31,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:31,504 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:31,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:31,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:31,535 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:31,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:31,536 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:31,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:31,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:31,634 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:31,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:31,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:31,668 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:31,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:31,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:31,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:31,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:31,785 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:31,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:31,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:31,818 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:31,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:31,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:31,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:31,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:31,915 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:31,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:31,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:31,950 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:31,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:31,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:31,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:31,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:32,052 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:32,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:32,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:32,085 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:32,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:32,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:32,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:32,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:32,188 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:32,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:32,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:32,222 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:32,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:32,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:32,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:32,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:32,322 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:32,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:32,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:32,346 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:32,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:32,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:32,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:32,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:32,462 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:32,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:32,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:32,494 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:32,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:32,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:32,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:32,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:32,594 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:32,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:32,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:32,627 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:32,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:32,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:32,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:32,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:32,726 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:32,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:32,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:32,761 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:32,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:32,761 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:32,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:32,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:32,860 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:32,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:32,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:32,895 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:32,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:32,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:32,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:32,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:32,993 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:33,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:33,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:33,027 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:33,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:33,028 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:33,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:33,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:33,138 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:33,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:33,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:33,171 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:33,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:33,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:33,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:33,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:33,266 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:33,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:33,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:33,291 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:33,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:33,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:33,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:33,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:33,385 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:33,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:33,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:33,417 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:33,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:33,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:33,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:33,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:33,515 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:33,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:33,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:33,541 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:33,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:33,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:33,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:33,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:33,647 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:33,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:33,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:33,680 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:33,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:33,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:33,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:33,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:33,776 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:33,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:33,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:33,809 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:33,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:33,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:33,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:33,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:33,906 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:33,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:33,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:33,937 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:33,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:33,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:33,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:33,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:34,035 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:34,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:34,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:34,068 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:34,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:34,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:34,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:34,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:34,167 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:34,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:34,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:34,201 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:34,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:34,202 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:34,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:34,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:34,302 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:34,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:34,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:34,337 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:34,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:34,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:34,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:34,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:34,448 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:34,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:34,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:34,478 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:34,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:34,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:34,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:34,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:34,576 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:34,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:34,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:34,609 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:34,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:34,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:34,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:34,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:34,708 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:34,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:34,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:34,740 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:34,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:34,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:34,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:34,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:34,840 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:34,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:34,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:34,873 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:34,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:34,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:34,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:34,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:34,975 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:35,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:35,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:35,004 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:35,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:35,004 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:35,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:35,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:35,099 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:35,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:35,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:35,124 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:35,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:35,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:35,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:35,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:35,223 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:35,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:35,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:35,256 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:35,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:35,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:35,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:35,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:35,352 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:35,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:35,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:35,384 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:35,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:35,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:35,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:35,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:35,482 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:35,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:35,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:35,514 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:35,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:35,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:35,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:35,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:35,604 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:35,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:35,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:35,639 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:35,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:35,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:35,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:35,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:35,736 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:35,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:35,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:35,769 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:35,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:35,769 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:35,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:35,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:35,864 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:35,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:35,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:35,889 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:35,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:35,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:35,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:35,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:35,994 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:36,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:36,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:36,027 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:36,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:36,028 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:36,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:36,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:36,126 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:36,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:36,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:36,150 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:36,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:36,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:36,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:36,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:36,249 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:36,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:36,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:36,274 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:36,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:36,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:36,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:36,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:36,373 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:36,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:36,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:36,407 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:36,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:36,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:36,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:36,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:36,507 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:36,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:36,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:36,542 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:36,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:36,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:36,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:36,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:36,639 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:36,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:36,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:36,664 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:36,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:36,664 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:36,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:36,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:36,768 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:36,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:36,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:36,801 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:36,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:36,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:36,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:36,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:36,896 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:36,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:36,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:36,928 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:36,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:36,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:36,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:36,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:37,041 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:37,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:37,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:37,076 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:37,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:37,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:37,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:37,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:37,181 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:37,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:37,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:37,208 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:37,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:37,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:37,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:37,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:37,308 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:37,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:37,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:37,332 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:37,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:37,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:37,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:37,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:37,434 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:37,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:37,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:37,467 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:37,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:37,467 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:37,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:37,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:37,566 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:37,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:37,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:37,600 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:37,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:37,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:37,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:37,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:37,698 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:37,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:37,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:37,729 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:37,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:37,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:37,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:37,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:37,831 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:37,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:37,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:37,865 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:37,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:37,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:37,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:37,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:37,960 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:37,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:37,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:37,986 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:37,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:37,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:37,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:37,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:38,081 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:38,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:38,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:38,110 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:38,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:38,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:38,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:38,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:38,209 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:38,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:38,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:38,242 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:38,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:38,242 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:38,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:38,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:38,342 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:38,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:38,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:38,377 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:38,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:38,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:38,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:38,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:38,492 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:38,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:38,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:38,526 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:38,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:38,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:38,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:38,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:38,625 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:38,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:38,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:38,657 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:38,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:38,657 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:38,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:38,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:38,761 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:38,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:38,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:38,795 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:38,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:38,795 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:38,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:38,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:38,894 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:38,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:38,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:38,927 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:38,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:38,927 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:38,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:38,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:39,029 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:39,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:39,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:39,061 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:39,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:39,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:39,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:39,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:39,151 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:39,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:39,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:39,184 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:39,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:39,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:39,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:39,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:39,278 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:39,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:39,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:39,309 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:39,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:39,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:39,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:39,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:39,402 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:39,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:39,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:39,427 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:39,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:39,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:39,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:39,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:39,520 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:39,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:39,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:39,545 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:39,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:39,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:39,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:39,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:39,637 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:39,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:39,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:39,671 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:39,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:39,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:39,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:39,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:39,770 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:39,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:39,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:39,804 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:39,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:39,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:39,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:39,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:39,905 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:39,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:39,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:39,939 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:39,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:39,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:39,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:39,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:40,045 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:40,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:40,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:40,080 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:40,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:40,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:40,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:40,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:40,197 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:40,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:40,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:40,230 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:40,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:40,231 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:40,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:40,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:40,324 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:40,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:40,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:40,349 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:40,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:40,350 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:40,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:40,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:40,443 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:40,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:40,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:40,468 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:40,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:40,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:40,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:40,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:40,561 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:40,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:40,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:40,586 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:40,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:40,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:40,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:40,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:40,682 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:40,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:40,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:40,706 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:40,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:40,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:40,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:40,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:40,807 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:40,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:40,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:40,842 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:40,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:40,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:40,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:40,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:40,943 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:40,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:40,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:40,978 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:40,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:40,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:40,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:40,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:41,075 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:41,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:41,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:41,099 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:41,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:41,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:41,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:41,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:41,195 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:41,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:41,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:41,220 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:41,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:41,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:41,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:41,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:41,319 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:41,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:41,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:41,343 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:41,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:41,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:41,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:41,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:41,438 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:41,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:41,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:41,468 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:41,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:41,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:41,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:41,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:41,566 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:41,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:41,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:41,598 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:41,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:41,599 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:41,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:41,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:41,692 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:41,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:41,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:41,725 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:41,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:41,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:41,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:41,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:41,819 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:41,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:41,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:41,843 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:41,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:41,843 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:41,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:41,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:41,939 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:41,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:41,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:41,964 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:41,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:41,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:41,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:41,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:42,058 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:42,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:42,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:42,090 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:42,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:42,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:42,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:42,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:42,184 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:42,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:42,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:42,218 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:42,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:42,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:42,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:42,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:42,315 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:42,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:42,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:42,348 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:42,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:42,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:42,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:42,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:42,447 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:42,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:42,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:42,481 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:42,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:42,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:42,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:42,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:42,582 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:42,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:42,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:42,606 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:42,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:42,607 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:42,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:42,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:42,703 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:42,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:42,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:42,728 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:42,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:42,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:42,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:42,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:42,822 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:42,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:42,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:42,848 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:42,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:42,848 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:42,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:42,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:42,938 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:42,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:42,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:42,971 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:42,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:42,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:42,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:42,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:43,066 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:43,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:43,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:43,090 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:43,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:43,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:43,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:43,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:43,185 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:43,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:43,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:43,210 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:43,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:43,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:43,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:43,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:43,300 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:43,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:43,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:43,333 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:43,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:43,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:43,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:43,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:43,431 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:43,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:43,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:43,458 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:43,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:43,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:43,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:43,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:43,551 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:43,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:43,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:43,576 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:43,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:43,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:43,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:43,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:43,668 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:43,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:43,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:43,701 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:43,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:43,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:43,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:43,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:43,795 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:43,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:43,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:43,821 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:43,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:43,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:43,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:43,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:43,914 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:43,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:43,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:43,938 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:43,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:43,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:43,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:43,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:44,036 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:44,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:44,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:44,069 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:44,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:44,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:44,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:44,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:44,167 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:44,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:44,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:44,202 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:44,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:44,202 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:44,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:44,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:44,301 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:44,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:44,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:44,331 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:44,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:44,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:44,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:44,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:44,431 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:44,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:44,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:44,459 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:44,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:44,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:44,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:44,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:44,569 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:44,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:44,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:44,594 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:44,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:44,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:44,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:44,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:44,696 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:44,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:44,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:44,730 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:44,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:44,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:44,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:44,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:44,830 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:44,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:44,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:44,863 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:44,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:44,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:44,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:44,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:44,955 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:44,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:44,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:44,980 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:44,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:44,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:44,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:44,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:45,072 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:45,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:45,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:45,107 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:45,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:45,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:45,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:45,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:45,205 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:45,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:45,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:45,239 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:45,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:45,240 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:45,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:45,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:45,353 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:45,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:45,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:45,388 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:45,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:45,388 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:45,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:45,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:45,496 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:45,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:45,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:45,529 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:45,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:45,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:45,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:45,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:45,638 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:45,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:45,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:45,671 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:45,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:45,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:45,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:45,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:45,770 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:45,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:45,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:45,803 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:45,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:45,803 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:45,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:45,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:45,902 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:45,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:45,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:45,933 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:45,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:45,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:45,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:45,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:46,034 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:46,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:46,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:46,068 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:46,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:46,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:46,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:46,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:46,170 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:46,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:46,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:46,203 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:46,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:46,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:46,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:46,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:46,303 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:46,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:46,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:46,336 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:46,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:46,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:46,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:46,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:46,434 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:46,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:46,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:46,468 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:46,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:46,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:46,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:46,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:46,565 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:46,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:46,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:46,590 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:46,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:46,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:46,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:46,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:46,688 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:46,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:46,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:46,713 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:46,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:46,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:46,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:46,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:46,811 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:46,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:46,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:46,835 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:46,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:46,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:46,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:46,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:46,935 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:46,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:46,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:46,959 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:46,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:46,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:46,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:46,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:47,056 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:47,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:47,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:47,080 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:47,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:47,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:47,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:47,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:47,177 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:47,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:47,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:47,202 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:47,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:47,202 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:47,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:47,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:47,299 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:47,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:47,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:47,323 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:47,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:47,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:47,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:47,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:47,419 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:47,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:47,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:47,444 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:47,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:47,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:47,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:47,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:47,542 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:47,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:47,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:47,576 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:47,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:47,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:47,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:47,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:47,676 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:47,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:47,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:47,707 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:47,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:47,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:47,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:47,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:47,803 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:47,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:47,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:47,827 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:47,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:47,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:47,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:47,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:47,925 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:47,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:47,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:47,960 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:47,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:47,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:47,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:47,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:48,062 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:48,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:48,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:48,097 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:48,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:48,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:48,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:48,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:48,198 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:48,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:48,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:48,233 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:48,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:48,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:48,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:48,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:48,340 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:48,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:48,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:48,375 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:48,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:48,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:48,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:48,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:48,477 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:48,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:48,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:48,512 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:48,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:48,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:48,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:48,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:48,614 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:48,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:48,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:48,649 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:48,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:48,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:48,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:48,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:48,750 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:48,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:48,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:48,785 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:48,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:48,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:48,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:48,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:48,887 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:48,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:48,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:48,923 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:48,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:48,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:48,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:48,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:49,031 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:49,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:49,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:49,066 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:49,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:49,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:49,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:49,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:49,159 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:49,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:49,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:49,191 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:49,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:49,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:49,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:49,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:49,282 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:49,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:49,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:49,314 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:49,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:49,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:49,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:49,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:49,433 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:49,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:49,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:49,468 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:49,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:49,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:49,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:49,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:49,567 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:49,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:49,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:49,600 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:49,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:49,601 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:49,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:49,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:49,702 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:49,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:49,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:49,735 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:49,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:49,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:49,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:49,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:49,840 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:49,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:49,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:49,872 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:49,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:49,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:49,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:49,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:49,968 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:50,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:50,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:50,001 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:50,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:50,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:50,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:50,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:50,102 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:50,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:50,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:50,136 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:50,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:50,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:50,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:50,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:50,240 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:50,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:50,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:50,274 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:50,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:50,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:50,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:50,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:50,393 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:50,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:50,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:50,425 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:50,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:50,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:50,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:50,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:50,515 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:50,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:50,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:50,549 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:50,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:50,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:50,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:50,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:50,645 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:50,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:50,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:50,678 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:50,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:50,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:50,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:50,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:50,777 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:50,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:50,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:50,809 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:50,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:50,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:50,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:50,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:50,903 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:50,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:50,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:50,935 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:50,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:50,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:50,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:50,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:51,036 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:51,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:51,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:51,067 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:51,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:51,067 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:51,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:51,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:51,163 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:51,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:51,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:51,188 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:51,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:51,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:51,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:51,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:51,285 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:51,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:51,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:51,310 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:51,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:51,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:51,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:51,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:51,400 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:51,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:51,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:51,431 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:51,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:51,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:51,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:51,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:51,521 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:51,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:51,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:51,553 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:51,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:51,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:51,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:51,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:51,643 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:51,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:51,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:51,677 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:51,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:51,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:51,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:51,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:51,779 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:51,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:51,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:51,814 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:51,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:51,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:51,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:51,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:51,913 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:51,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:51,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:51,949 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:51,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:51,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:51,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:51,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:52,051 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:52,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:52,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:52,086 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:52,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:52,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:52,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:52,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:52,187 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:52,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:52,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:52,222 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:52,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:52,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:52,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:52,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:52,324 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:52,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:52,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:52,359 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:52,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:52,359 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:52,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:52,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:52,461 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:52,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:52,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:52,496 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:52,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:52,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:52,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:52,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:52,598 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:52,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:52,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:52,633 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:52,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:52,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:52,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:52,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:52,737 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:52,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:52,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:52,772 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:52,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:52,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:52,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:52,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:52,888 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:52,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:52,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:52,920 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:52,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:52,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:52,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:52,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:53,024 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:53,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:53,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:53,059 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:53,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:53,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:53,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:53,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:53,169 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:53,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:53,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:53,196 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:53,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:53,196 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:53,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:53,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:53,294 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:53,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:53,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:53,327 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:53,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:53,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:53,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:53,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:53,420 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:53,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:53,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:53,447 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:53,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:53,447 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:53,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:53,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:53,543 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:53,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:53,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:53,575 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:53,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:53,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:53,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:53,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:53,674 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:53,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:53,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:53,700 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:53,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:53,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:53,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:53,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:53,794 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:53,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:53,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:53,818 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:53,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:53,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:53,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:53,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:53,910 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:53,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:53,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:53,940 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:53,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:53,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:53,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:53,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:54,033 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:54,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:54,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:54,066 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:54,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:54,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:54,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:54,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:54,159 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:54,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:54,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:54,191 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:54,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:54,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:54,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:54,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:54,289 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:54,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:54,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:54,321 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:54,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:54,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:54,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:54,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:54,412 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:54,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:54,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:54,444 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:54,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:54,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:54,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:54,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:54,535 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:54,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:54,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:54,568 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:54,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:54,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:54,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:54,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:54,666 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:54,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:54,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:54,701 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:54,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:54,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:54,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:54,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:54,812 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:54,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:54,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:54,840 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:54,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:54,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:54,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:54,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:54,941 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:54,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:54,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:54,975 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:54,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:54,975 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:54,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:54,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:55,072 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:55,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:55,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:55,097 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:55,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:55,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:55,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:55,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:55,194 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:55,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:55,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:55,219 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:55,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:55,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:55,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:55,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:55,311 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:55,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:55,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:55,343 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:55,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:55,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:55,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:55,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:55,433 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:55,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:55,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:55,465 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:55,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:55,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:55,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:55,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:55,558 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:55,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:55,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:55,591 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:55,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:55,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:55,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:55,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:55,686 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:55,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:55,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:55,721 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:55,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:55,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:55,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:55,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:55,837 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:55,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:55,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:55,869 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:55,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:55,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:55,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:55,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:55,987 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:56,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:56,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:56,024 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:56,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:56,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:56,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:56,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:56,138 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:56,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:56,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:56,175 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:56,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:56,175 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:56,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:56,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:56,294 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:56,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:56,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:56,332 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:56,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:56,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:56,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:56,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:56,444 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:56,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:56,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:56,476 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:56,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:56,476 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:56,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:56,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:56,571 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:56,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:56,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:56,602 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:56,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:56,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:56,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:56,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:56,705 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:56,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:56,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:56,739 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:56,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:56,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:56,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:56,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:56,837 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:56,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:56,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:56,862 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:56,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:56,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:56,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:56,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:56,960 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:56,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:56,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:56,985 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:56,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:56,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:56,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:56,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:57,085 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:57,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:57,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:57,118 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:57,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:57,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:57,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:57,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:57,214 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:57,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:57,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:57,239 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:57,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:57,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:57,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:57,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:57,333 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:57,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:57,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:57,367 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:57,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:57,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:57,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:57,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:57,465 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:57,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:57,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:57,499 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:57,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:57,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:57,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:57,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:57,600 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:57,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:57,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:57,634 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:57,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:57,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:57,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:57,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:57,735 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:57,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:57,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:57,764 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:57,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:57,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:57,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:57,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:57,859 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:57,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:57,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:57,883 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:57,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:57,883 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:57,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:57,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:57,973 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:58,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:58,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:58,001 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:58,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:58,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:58,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:58,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:58,098 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:58,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:58,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:58,123 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:58,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:58,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:58,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:58,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:58,219 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:58,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:58,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:58,251 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:58,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:58,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:58,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:58,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:58,347 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:58,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:58,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:58,379 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:58,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:58,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:58,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:58,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:58,477 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:58,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:58,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:58,511 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:58,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:58,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:58,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:58,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:58,608 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:58,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:58,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:58,642 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:58,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:58,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:58,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:58,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:58,740 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:58,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:58,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:58,774 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:58,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:58,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:58,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:58,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:58,891 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:58,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:58,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:58,923 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:58,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:58,924 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:58,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:58,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:59,019 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:59,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:59,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:59,050 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:59,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:59,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:59,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:59,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:59,141 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:59,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:59,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:59,167 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:59,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:59,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:59,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:59,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:59,260 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:59,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:59,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:59,292 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:59,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:59,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:59,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:59,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:59,388 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:59,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:59,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:59,421 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:59,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:59,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:59,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:59,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:59,520 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:59,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:59,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:59,554 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:59,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:59,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:59,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:59,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:59,666 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:59,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:59,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:59,701 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:59,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:59,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:59,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:59,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:59,812 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:59,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:59,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:59,838 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:59,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:59,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:59,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:59,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:00:59,935 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:00:59,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:00:59,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:00:59,960 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:00:59,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:00:59,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:00:59,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:00:59,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:00,053 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:00,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:00,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:00,086 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:00,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:00,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:00,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:00,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:00,177 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:00,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:00,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:00,209 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:00,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:00,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:00,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:00,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:00,299 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:00,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:00,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:00,331 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:00,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:00,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:00,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:00,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:00,444 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:00,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:00,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:00,476 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:00,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:00,476 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:00,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:00,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:00,574 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:00,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:00,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:00,610 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:00,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:00,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:00,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:00,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:00,723 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:00,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:00,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:00,758 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:00,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:00,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:00,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:00,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:00,866 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:00,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:00,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:00,901 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:00,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:00,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:00,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:00,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:01,014 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:01,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:01,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:01,046 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:01,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:01,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:01,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:01,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:01,138 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:01,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:01,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:01,170 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:01,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:01,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:01,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:01,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:01,263 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:01,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:01,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:01,295 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:01,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:01,295 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:01,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:01,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:01,392 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:01,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:01,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:01,424 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:01,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:01,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:01,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:01,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:01,514 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:01,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:01,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:01,547 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:01,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:01,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:01,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:01,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:01,643 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:01,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:01,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:01,675 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:01,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:01,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:01,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:01,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:01,773 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:01,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:01,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:01,806 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:01,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:01,806 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:01,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:01,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:01,900 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:01,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:01,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:01,932 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:01,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:01,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:01,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:01,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:02,023 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:02,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:02,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:02,057 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:02,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:02,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:02,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:02,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:02,149 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:02,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:02,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:02,181 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:02,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:02,181 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:02,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:02,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:02,275 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:02,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:02,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:02,307 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:02,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:02,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:02,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:02,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:02,400 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:02,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:02,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:02,434 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:02,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:02,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:02,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:02,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:02,544 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:02,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:02,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:02,570 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:02,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:02,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:02,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:02,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:02,666 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:02,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:02,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:02,691 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:02,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:02,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:02,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:02,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:02,789 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:02,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:02,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:02,813 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:02,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:02,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:02,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:02,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:02,907 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:02,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:02,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:02,939 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:02,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:02,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:02,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:02,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:03,049 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:03,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:03,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:03,083 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:03,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:03,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:03,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:03,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:03,182 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:03,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:03,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:03,217 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:03,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:03,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:03,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:03,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:03,322 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:03,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:03,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:03,357 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:03,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:03,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:03,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:03,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:03,459 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:03,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:03,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:03,495 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:03,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:03,496 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:03,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:03,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:03,591 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:03,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:03,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:03,624 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:03,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:03,624 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:03,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:03,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:03,714 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:03,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:03,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:03,747 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:03,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:03,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:03,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:03,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:03,838 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:03,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:03,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:03,871 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:03,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:03,871 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:03,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:03,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:03,962 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:03,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:03,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:03,994 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:03,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:03,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:03,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:03,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:04,085 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:04,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:04,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:04,117 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:04,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:04,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:04,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:04,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:04,209 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:04,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:04,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:04,241 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:04,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:04,242 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:04,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:04,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:04,331 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:04,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:04,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:04,364 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:04,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:04,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:04,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:04,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:04,454 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:04,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:04,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:04,487 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:04,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:04,487 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:04,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:04,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:04,586 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:04,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:04,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:04,620 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:04,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:04,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:04,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:04,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:04,719 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:04,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:04,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:04,751 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:04,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:04,751 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:04,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:04,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:04,848 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:04,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:04,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:04,882 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:04,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:04,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:04,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:04,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:04,979 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:05,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:05,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:05,003 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:05,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:05,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:05,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:05,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:05,100 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:05,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:05,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:05,124 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:05,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:05,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:05,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:05,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:05,220 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:05,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:05,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:05,253 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:05,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:05,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:05,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:05,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:05,347 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:05,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:05,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:05,372 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:05,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:05,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:05,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:05,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:05,470 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:05,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:05,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:05,505 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:05,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:05,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:05,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:05,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:05,602 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:05,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:05,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:05,626 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:05,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:05,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:05,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:05,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:05,725 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:05,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:05,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:05,759 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:05,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:05,760 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:05,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:05,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:05,861 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:05,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:05,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:05,896 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:05,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:05,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:05,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:05,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:05,998 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:06,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:06,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:06,033 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:06,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:06,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:06,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:06,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:06,134 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:06,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:06,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:06,161 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:06,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:06,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:06,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:06,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:06,254 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:06,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:06,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:06,288 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:06,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:06,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:06,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:06,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:06,389 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:06,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:06,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:06,415 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:06,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:06,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:06,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:06,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:06,513 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:06,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:06,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:06,547 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:06,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:06,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:06,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:06,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:06,643 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:06,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:06,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:06,670 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:06,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:06,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:06,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:06,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:06,772 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:06,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:06,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:06,796 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:06,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:06,796 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:06,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:06,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:06,891 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:06,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:06,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:06,926 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:06,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:06,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:06,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:06,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:07,029 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:07,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:07,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:07,063 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:07,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:07,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:07,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:07,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:07,166 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:07,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:07,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:07,199 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:07,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:07,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:07,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:07,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:07,297 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:07,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:07,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:07,331 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:07,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:07,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:07,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:07,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:07,429 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:07,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:07,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:07,459 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:07,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:07,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:07,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:07,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:07,556 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:07,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:07,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:07,583 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:07,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:07,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:07,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:07,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:07,693 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:07,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:07,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:07,732 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:07,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:07,732 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:07,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:07,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:07,838 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:07,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:07,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:07,872 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:07,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:07,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:07,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:07,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:07,963 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:07,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:07,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:07,996 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:07,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:07,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:07,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:07,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:08,086 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:08,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:08,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:08,118 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:08,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:08,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:08,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:08,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:08,208 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:08,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:08,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:08,241 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:08,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:08,241 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:08,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:08,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:08,336 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:08,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:08,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:08,360 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:08,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:08,361 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:08,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:08,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:08,463 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:08,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:08,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:08,487 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:08,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:08,487 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:08,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:08,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:08,581 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:08,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:08,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:08,608 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:08,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:08,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:08,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:08,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:08,721 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:08,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:08,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:08,756 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:08,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:08,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:08,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:08,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:08,857 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:08,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:08,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:08,890 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:08,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:08,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:08,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:08,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:08,990 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:09,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:09,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:09,024 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:09,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:09,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:09,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:09,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:09,117 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:09,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:09,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:09,151 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:09,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:09,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:09,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:09,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:09,244 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:09,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:09,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:09,277 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:09,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:09,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:09,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:09,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:09,367 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:09,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:09,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:09,400 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:09,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:09,400 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:09,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:09,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:09,491 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:09,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:09,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:09,524 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:09,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:09,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:09,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:09,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:09,615 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:09,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:09,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:09,648 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:09,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:09,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:09,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:09,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:09,739 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:09,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:09,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:09,772 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:09,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:09,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:09,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:09,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:09,877 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:09,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:09,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:09,906 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:09,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:09,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:09,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:09,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:10,000 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:10,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:10,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:10,026 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:10,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:10,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:10,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:10,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:10,117 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:10,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:10,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:10,145 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:10,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:10,145 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:10,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:10,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:10,238 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:10,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:10,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:10,263 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:10,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:10,263 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:10,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:10,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:10,357 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:10,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:10,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:10,381 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:10,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:10,381 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:10,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:10,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:10,475 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:10,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:10,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:10,502 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:10,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:10,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:10,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:10,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:10,610 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:10,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:10,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:10,638 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:10,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:10,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:10,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:10,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:10,732 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:10,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:10,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:10,764 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:10,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:10,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:10,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:10,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:10,858 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:10,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:10,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:10,890 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:10,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:10,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:10,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:10,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:10,985 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:11,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:11,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:11,009 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:11,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:11,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:11,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:11,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:11,105 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:11,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:11,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:11,130 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:11,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:11,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:11,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:11,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:11,228 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:11,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:11,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:11,260 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:11,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:11,260 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:11,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:11,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:11,355 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:11,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:11,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:11,387 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:11,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:11,388 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:11,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:11,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:11,483 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:11,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:11,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:11,515 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:11,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:11,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:11,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:11,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:11,611 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:11,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:11,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:11,645 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:11,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:11,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:11,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:11,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:11,758 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:11,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:11,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:11,792 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:11,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:11,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:11,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:11,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:11,906 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:11,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:11,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:11,941 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:11,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:11,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:11,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:11,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:12,041 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:12,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:12,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:12,074 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:12,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:12,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:12,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:12,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:12,180 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:12,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:12,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:12,213 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:12,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:12,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:12,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:12,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:12,312 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:12,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:12,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:12,345 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:12,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:12,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:12,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:12,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:12,439 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:12,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:12,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:12,472 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:12,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:12,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:12,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:12,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:12,569 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:12,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:12,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:12,601 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:12,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:12,601 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:12,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:12,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:12,693 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:12,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:12,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:12,725 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:12,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:12,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:12,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:12,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:12,823 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:12,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:12,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:12,856 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:12,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:12,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:12,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:12,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:12,954 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:12,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:12,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:12,988 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:12,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:12,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:12,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:12,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:13,084 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:13,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:13,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:13,113 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:13,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:13,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:13,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:13,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:13,209 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:13,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:13,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:13,243 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:13,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:13,244 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:13,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:13,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:13,348 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:13,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:13,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:13,382 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:13,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:13,383 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:13,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:13,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:13,485 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:13,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:13,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:13,520 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:13,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:13,520 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:13,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:13,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:13,621 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:13,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:13,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:13,655 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:13,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:13,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:13,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:13,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:13,754 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:13,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:13,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:13,782 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:13,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:13,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:13,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:13,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:13,872 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:13,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:13,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:13,900 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:13,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:13,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:13,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:13,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:14,000 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:14,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:14,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:14,032 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:14,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:14,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:14,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:14,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:14,147 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:14,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:14,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:14,181 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:14,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:14,181 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:14,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:14,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:14,277 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:14,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:14,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:14,302 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:14,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:14,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:14,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:14,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:14,398 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:14,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:14,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:14,430 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:14,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:14,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:14,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:14,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:14,524 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:14,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:14,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:14,557 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:14,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:14,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:14,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:14,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:14,647 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:14,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:14,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:14,679 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:14,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:14,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:14,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:14,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:14,779 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:14,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:14,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:14,812 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:14,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:14,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:14,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:14,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:14,907 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:14,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:14,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:14,940 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:14,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:14,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:14,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:14,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:15,049 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:15,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:15,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:15,074 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:15,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:15,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:15,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:15,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:15,164 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:15,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:15,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:15,191 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:15,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:15,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:15,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:15,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:15,284 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:15,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:15,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:15,308 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:15,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:15,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:15,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:15,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:15,402 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:15,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:15,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:15,426 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:15,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:15,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:15,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:15,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:15,521 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:15,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:15,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:15,545 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:15,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:15,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:15,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:15,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:15,640 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:15,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:15,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:15,673 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:15,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:15,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:15,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:15,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:15,772 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:15,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:15,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:15,798 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:15,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:15,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:15,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:15,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:15,894 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:15,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:15,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:15,921 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:15,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:15,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:15,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:15,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:16,039 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:16,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:16,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:16,076 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:16,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:16,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:16,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:16,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:16,201 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:16,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:16,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:16,237 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:16,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:16,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:16,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:16,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:16,360 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:16,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:16,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:16,396 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:16,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:16,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:16,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:16,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:16,519 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:16,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:16,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:16,555 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:16,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:16,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:16,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:16,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:16,679 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:16,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:16,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:16,715 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:16,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:16,715 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:16,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:16,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:16,838 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:16,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:16,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:16,874 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:16,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:16,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:16,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:16,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:16,998 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:17,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:17,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:17,034 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:17,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:17,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:17,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:17,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:17,155 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:17,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:17,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:17,191 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:17,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:17,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:17,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:17,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:17,314 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:17,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:17,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:17,350 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:17,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:17,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:17,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:17,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:17,474 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:17,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:17,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:17,510 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:17,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:17,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:17,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:17,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:17,639 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:17,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:17,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:17,672 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:17,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:17,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:17,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:17,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:17,773 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:17,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:17,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:17,807 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:17,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:17,807 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:17,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:17,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:17,905 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:17,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:17,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:17,929 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:17,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:17,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:17,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:17,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:18,026 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:18,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:18,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:18,050 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:18,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:18,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:18,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:18,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:18,146 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:18,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:18,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:18,171 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:18,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:18,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:18,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:18,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:18,267 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:18,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:18,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:18,301 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:18,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:18,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:18,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:18,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:18,397 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:18,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:18,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:18,422 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:18,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:18,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:18,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:18,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:18,515 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:18,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:18,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:18,540 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:18,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:18,540 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:18,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:18,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:18,659 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:18,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:18,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:18,693 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:18,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:18,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:18,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:18,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:18,790 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:18,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:18,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:18,823 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:18,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:18,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:18,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:18,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:18,928 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:18,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:18,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:18,962 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:18,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:18,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:18,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:18,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:19,071 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:19,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:19,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:19,105 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:19,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:19,105 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:19,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:19,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:19,210 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:19,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:19,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:19,245 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:19,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:19,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:19,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:19,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:19,358 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:19,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:19,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:19,391 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:19,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:19,391 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:19,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:19,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:19,491 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:19,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:19,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:19,516 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:19,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:19,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:19,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:19,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:19,612 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:19,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:19,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:19,637 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:19,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:19,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:19,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:19,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:19,733 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:19,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:19,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:19,763 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:19,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:19,763 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:19,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:19,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:19,866 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:19,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:19,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:19,900 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:19,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:19,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:19,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:19,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:19,997 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:20,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:20,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:20,029 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:20,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:20,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:20,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:20,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:20,129 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:20,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:20,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:20,154 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:20,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:20,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:20,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:20,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:20,250 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:20,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:20,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:20,275 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:20,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:20,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:20,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:20,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:20,371 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:20,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:20,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:20,395 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:20,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:20,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:20,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:20,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:20,492 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:20,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:20,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:20,516 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:20,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:20,517 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:20,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:20,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:20,612 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:20,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:20,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:20,645 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:20,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:20,645 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:20,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:20,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:20,743 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:20,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:20,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:20,778 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:20,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:20,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:20,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:20,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:20,873 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:20,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:20,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:20,899 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:20,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:20,899 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:20,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:20,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:20,997 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:21,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:21,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:21,031 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:21,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:21,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:21,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:21,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:21,128 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:21,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:21,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:21,153 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:21,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:21,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:21,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:21,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:21,250 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:21,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:21,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:21,274 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:21,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:21,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:21,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:21,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:21,370 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:21,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:21,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:21,395 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:21,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:21,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:21,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:21,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:21,493 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:21,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:21,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:21,524 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:21,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:21,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:21,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:21,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:21,616 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:21,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:21,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:21,648 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:21,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:21,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:21,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:21,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:21,741 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:21,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:21,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:21,774 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:21,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:21,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:21,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:21,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:21,873 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:21,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:21,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:21,908 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:21,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:21,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:21,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:21,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:22,004 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:22,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:22,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:22,028 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:22,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:22,028 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:22,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:22,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:22,124 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:22,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:22,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:22,157 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:22,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:22,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:22,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:22,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:22,251 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:22,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:22,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:22,276 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:22,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:22,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:22,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:22,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:22,373 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:22,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:22,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:22,400 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:22,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:22,400 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:22,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:22,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:22,496 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:22,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:22,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:22,529 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:22,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:22,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:22,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:22,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:22,620 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:22,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:22,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:22,653 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:22,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:22,653 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:22,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:22,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:22,743 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:22,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:22,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:22,776 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:22,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:22,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:22,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:22,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:22,871 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:22,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:22,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:22,905 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:22,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:22,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:22,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:22,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:22,997 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:23,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:23,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:23,025 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:23,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:23,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:23,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:23,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:23,123 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:23,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:23,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:23,157 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:23,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:23,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:23,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:23,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:23,271 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:23,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:23,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:23,304 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:23,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:23,305 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:23,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:23,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:23,401 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:23,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:23,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:23,435 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:23,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:23,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:23,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:23,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:23,536 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:23,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:23,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:23,570 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:23,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:23,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:23,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:23,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:23,669 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:23,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:23,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:23,704 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:23,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:23,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:23,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:23,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:23,805 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:23,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:23,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:23,840 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:23,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:23,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:23,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:23,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:23,941 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:23,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:23,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:23,976 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:23,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:23,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:23,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:23,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:24,077 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:24,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:24,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:24,112 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:24,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:24,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:24,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:24,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:24,213 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:24,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:24,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:24,249 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:24,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:24,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:24,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:24,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:24,350 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:24,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:24,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:24,385 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:24,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:24,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:24,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:24,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:24,487 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:24,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:24,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:24,523 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:24,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:24,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:24,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:24,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:24,622 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:24,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:24,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:24,646 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:24,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:24,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:24,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:24,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:24,740 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:24,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:24,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:24,773 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:24,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:24,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:24,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:24,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:24,870 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:24,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:24,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:24,900 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:24,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:24,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:24,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:24,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:24,999 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:25,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:25,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:25,034 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:25,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:25,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:25,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:25,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:25,132 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:25,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:25,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:25,164 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:25,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:25,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:25,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:25,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:25,261 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:25,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:25,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:25,295 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:25,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:25,295 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:25,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:25,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:25,394 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:25,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:25,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:25,428 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:25,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:25,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:25,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:25,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:25,526 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:25,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:25,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:25,559 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:25,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:25,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:25,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:25,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:25,662 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:25,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:25,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:25,697 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:25,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:25,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:25,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:25,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:25,797 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:25,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:25,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:25,831 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:25,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:25,831 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:25,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:25,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:25,927 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:25,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:25,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:25,961 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:25,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:25,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:25,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:25,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:26,058 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:26,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:26,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:26,092 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:26,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:26,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:26,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:26,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:26,192 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:26,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:26,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:26,226 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:26,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:26,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:26,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:26,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:26,325 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:26,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:26,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:26,360 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:26,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:26,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:26,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:26,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:26,463 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:26,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:26,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:26,498 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:26,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:26,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:26,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:26,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:26,599 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:26,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:26,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:26,633 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:26,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:26,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:26,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:26,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:26,729 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:26,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:26,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:26,762 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:26,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:26,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:26,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:26,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:26,861 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:26,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:26,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:26,896 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:26,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:26,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:26,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:26,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:26,998 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:27,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:27,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:27,033 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:27,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:27,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:27,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:27,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:27,134 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:27,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:27,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:27,169 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:27,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:27,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:27,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:27,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:27,271 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:27,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:27,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:27,306 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:27,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:27,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:27,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:27,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:27,407 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:27,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:27,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:27,436 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:27,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:27,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:27,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:27,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:27,527 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:27,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:27,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:27,559 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:27,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:27,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:27,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:27,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:27,650 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:27,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:27,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:27,685 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:27,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:27,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:27,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:27,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:27,791 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:27,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:27,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:27,823 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:27,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:27,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:27,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:27,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:27,919 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:27,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:27,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:27,950 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:27,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:27,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:27,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:27,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:28,055 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:28,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:28,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:28,080 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:28,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:28,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:28,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:28,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:28,175 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:28,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:28,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:28,209 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:28,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:28,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:28,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:28,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:28,309 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:28,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:28,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:28,344 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:28,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:28,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:28,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:28,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:28,442 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:28,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:28,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:28,468 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:28,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:28,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:28,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:28,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:28,561 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:28,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:28,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:28,595 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:28,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:28,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:28,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:28,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:28,691 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:28,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:28,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:28,721 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:28,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:28,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:28,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:28,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:28,832 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:28,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:28,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:28,856 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:28,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:28,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:28,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:28,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:28,951 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:28,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:28,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:28,976 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:28,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:28,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:28,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:28,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:29,074 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:29,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:29,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:29,104 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:29,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:29,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:29,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:29,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:29,198 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:29,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:29,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:29,233 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:29,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:29,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:29,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:29,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:29,329 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:29,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:29,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:29,354 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:29,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:29,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:29,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:29,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:29,448 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:29,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:29,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:29,473 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:29,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:29,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:29,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:29,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:29,565 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:29,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:29,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:29,594 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:29,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:29,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:29,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:29,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:29,685 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:29,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:29,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:29,718 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:29,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:29,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:29,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:29,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:29,827 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:29,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:29,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:29,861 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:29,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:29,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:29,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:29,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:29,964 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:30,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:30,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:30,001 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:30,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:30,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:30,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:30,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:30,102 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:30,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:30,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:30,137 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:30,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:30,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:30,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:30,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:30,239 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:30,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:30,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:30,273 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:30,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:30,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:30,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:30,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:30,375 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:30,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:30,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:30,410 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:30,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:30,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:30,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:30,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:30,514 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:30,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:30,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:30,548 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:30,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:30,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:30,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:30,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:30,648 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:30,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:30,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:30,681 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:30,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:30,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:30,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:30,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:30,781 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:30,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:30,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:30,816 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:30,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:30,817 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:30,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:30,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:30,916 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:30,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:30,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:30,940 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:30,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:30,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:30,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:30,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:31,037 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:31,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:31,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:31,070 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:31,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:31,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:31,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:31,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:31,166 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:31,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:31,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:31,199 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:31,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:31,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:31,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:31,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:31,293 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:31,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:31,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:31,325 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:31,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:31,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:31,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:31,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:31,422 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:31,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:31,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:31,451 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:31,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:31,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:31,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:31,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:31,551 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:31,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:31,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:31,584 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:31,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:31,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:31,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:31,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:31,679 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:31,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:31,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:31,713 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:31,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:31,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:31,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:31,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:31,811 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:31,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:31,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:31,839 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:31,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:31,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:31,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:31,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:31,935 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:31,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:31,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:31,959 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:31,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:31,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:31,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:31,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:32,052 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:32,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:32,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:32,077 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:32,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:32,078 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:32,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:32,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:32,172 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:32,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:32,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:32,203 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:32,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:32,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:32,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:32,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:32,295 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:32,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:32,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:32,328 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:32,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:32,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:32,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:32,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:32,426 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:32,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:32,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:32,460 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:32,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:32,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:32,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:32,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:32,555 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:32,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:32,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:32,587 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:32,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:32,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:32,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:32,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:32,679 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:32,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:32,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:32,711 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:32,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:32,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:32,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:32,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:32,802 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:32,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:32,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:32,836 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:32,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:32,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:32,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:32,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:32,928 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:32,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:32,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:32,960 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:32,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:32,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:32,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:32,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:33,053 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:33,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:33,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:33,077 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:33,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:33,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:33,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:33,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:33,191 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:33,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:33,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:33,224 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:33,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:33,225 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:33,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:33,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:33,327 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:33,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:33,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:33,362 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:33,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:33,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:33,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:33,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:33,464 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:33,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:33,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:33,490 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:33,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:33,491 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:33,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:33,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:33,589 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:33,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:33,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:33,614 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:33,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:33,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:33,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:33,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:33,710 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:33,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:33,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:33,734 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:33,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:33,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:33,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:33,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:33,845 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:33,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:33,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:33,877 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:33,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:33,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:33,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:33,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:33,970 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:33,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:33,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:33,995 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:33,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:33,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:33,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:33,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:34,086 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:34,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:34,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:34,110 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:34,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:34,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:34,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:34,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:34,202 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:34,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:34,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:34,237 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:34,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:34,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:34,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:34,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:34,340 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:34,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:34,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:34,374 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:34,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:34,374 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:34,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:34,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:34,476 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:34,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:34,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:34,510 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:34,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:34,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:34,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:34,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:34,612 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:34,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:34,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:34,646 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:34,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:34,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:34,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:34,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:34,749 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:34,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:34,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:34,784 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:34,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:34,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:34,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:34,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:34,881 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:34,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:34,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:34,907 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:34,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:34,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:34,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:34,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:35,009 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:35,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:35,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:35,044 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:35,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:35,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:35,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:35,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:35,147 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:35,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:35,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:35,182 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:35,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:35,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:35,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:35,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:35,283 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:35,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:35,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:35,318 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:35,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:35,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:35,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:35,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:35,420 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:35,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:35,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:35,455 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:35,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:35,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:35,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:35,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:35,560 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:35,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:35,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:35,594 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:35,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:35,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:35,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:35,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:35,704 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:35,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:35,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:35,740 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:35,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:35,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:35,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:35,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:35,845 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:35,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:35,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:35,880 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:35,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:35,880 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:35,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:35,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:36,001 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:36,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:36,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:36,035 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:36,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:36,035 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:36,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:36,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:36,155 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:36,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:36,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:36,187 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:36,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:36,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:36,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:36,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:36,287 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:36,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:36,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:36,322 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:36,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:36,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:36,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:36,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:36,424 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:36,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:36,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:36,458 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:36,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:36,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:36,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:36,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:36,563 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:36,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:36,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:36,596 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:36,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:36,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:36,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:36,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:36,693 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:36,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:36,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:36,728 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:36,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:36,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:36,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:36,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:36,824 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:36,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:36,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:36,858 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:36,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:36,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:36,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:36,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:36,951 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:36,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:36,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:36,984 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:36,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:36,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:36,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:36,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:37,083 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:37,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:37,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:37,119 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:37,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:37,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:37,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:37,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:37,219 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:37,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:37,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:37,252 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:37,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:37,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:37,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:37,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:37,352 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:37,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:37,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:37,386 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:37,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:37,387 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:37,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:37,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:37,500 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:37,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:37,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:37,533 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:37,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:37,534 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:37,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:37,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:37,627 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:37,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:37,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:37,659 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:37,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:37,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:37,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:37,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:37,766 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:37,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:37,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:37,799 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:37,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:37,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:37,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:37,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:37,894 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:37,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:37,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:37,928 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:37,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:37,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:37,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:37,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:38,022 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:38,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:38,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:38,055 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:38,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:38,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:38,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:38,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:38,147 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:38,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:38,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:38,179 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:38,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:38,180 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:38,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:38,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:38,273 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:38,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:38,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:38,305 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:38,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:38,305 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:38,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:38,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:38,395 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:38,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:38,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:38,427 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:38,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:38,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:38,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:38,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:38,518 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:38,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:38,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:38,550 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:38,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:38,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:38,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:38,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:38,651 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:38,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:38,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:38,679 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:38,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:38,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:38,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:38,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:38,772 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:38,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:38,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:38,804 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:38,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:38,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:38,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:38,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:38,897 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:38,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:38,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:38,931 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:38,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:38,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:38,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:38,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:39,027 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:39,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:39,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:39,052 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:39,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:39,052 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:39,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:39,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:39,150 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:39,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:39,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:39,183 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:39,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:39,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:39,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:39,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:39,274 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:39,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:39,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:39,306 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:39,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:39,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:39,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:39,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:39,406 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:39,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:39,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:39,440 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:39,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:39,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:39,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:39,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:39,537 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:39,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:39,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:39,563 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:39,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:39,564 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:39,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:39,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:39,659 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:39,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:39,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:39,684 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:39,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:39,684 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:39,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:39,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:39,780 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:39,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:39,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:39,815 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:39,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:39,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:39,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:39,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:39,915 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:39,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:39,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:39,946 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:39,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:39,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:39,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:39,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:40,049 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:40,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:40,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:40,083 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:40,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:40,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:40,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:40,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:40,173 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:40,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:40,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:40,206 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:40,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:40,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:40,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:40,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:40,300 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:40,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:40,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:40,334 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:40,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:40,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:40,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:40,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:40,435 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:40,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:40,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:40,469 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:40,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:40,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:40,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:40,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:40,571 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:40,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:40,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:40,605 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:40,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:40,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:40,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:40,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:40,706 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:40,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:40,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:40,742 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:40,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:40,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:40,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:40,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:40,846 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:40,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:40,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:40,881 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:40,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:40,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:40,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:40,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:40,983 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:41,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:41,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:41,018 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:41,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:41,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:41,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:41,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:41,120 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:41,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:41,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:41,155 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:41,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:41,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:41,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:41,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:41,257 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:41,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:41,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:41,292 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:41,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:41,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:41,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:41,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:41,394 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:41,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:41,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:41,429 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:41,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:41,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:41,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:41,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:41,531 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:41,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:41,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:41,568 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:41,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:41,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:41,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:41,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:41,671 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:41,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:41,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:41,705 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:41,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:41,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:41,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:41,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:41,805 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:41,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:41,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:41,838 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:41,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:41,838 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:41,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:41,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:41,932 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:41,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:41,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:41,956 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:41,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:41,956 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:41,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:41,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:42,054 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:42,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:42,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:42,078 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:42,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:42,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:42,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:42,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:42,175 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:42,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:42,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:42,199 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:42,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:42,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:42,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:42,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:42,297 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:42,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:42,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:42,331 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:42,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:42,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:42,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:42,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:42,429 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:42,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:42,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:42,463 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:42,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:42,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:42,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:42,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:42,561 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:42,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:42,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:42,594 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:42,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:42,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:42,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:42,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:42,692 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:42,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:42,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:42,726 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:42,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:42,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:42,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:42,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:42,825 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:42,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:42,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:42,860 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:42,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:42,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:42,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:42,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:42,962 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:42,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:42,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:42,997 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:42,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:42,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:42,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:43,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:43,095 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:43,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:43,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:43,130 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:43,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:43,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:43,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:43,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:43,227 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:43,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:43,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:43,261 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:43,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:43,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:43,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:43,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:43,359 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:43,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:43,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:43,392 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:43,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:43,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:43,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:43,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:43,491 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:43,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:43,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:43,524 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:43,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:43,524 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:43,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:43,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:43,621 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:43,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:43,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:43,655 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:43,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:43,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:43,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:43,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:43,763 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:43,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:43,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:43,796 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:43,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:43,796 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:43,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:43,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:43,890 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:43,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:43,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:43,919 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:43,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:43,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:43,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:43,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:44,013 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:44,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:44,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:44,038 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:44,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:44,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:44,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:44,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:44,134 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:44,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:44,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:44,167 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:44,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:44,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:44,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:44,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:44,266 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:44,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:44,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:44,294 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:44,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:44,294 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:44,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:44,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:44,397 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:44,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:44,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:44,424 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:44,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:44,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:44,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:44,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:44,530 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:44,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:44,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:44,562 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:44,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:44,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:44,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:44,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:44,665 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:44,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:44,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:44,697 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:44,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:44,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:44,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:44,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:44,794 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:44,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:44,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:44,819 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:44,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:44,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:44,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:44,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:44,915 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:44,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:44,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:44,949 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:44,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:44,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:44,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:44,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:45,047 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:45,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:45,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:45,081 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:45,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:45,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:45,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:45,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:45,181 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:45,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:45,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:45,215 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:45,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:45,215 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:45,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:45,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:45,310 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:45,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:45,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:45,335 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:45,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:45,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:45,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:45,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:45,429 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:45,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:45,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:45,453 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:45,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:45,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:45,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:45,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:45,550 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:45,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:45,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:45,578 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:45,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:45,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:45,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:45,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:45,673 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:45,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:45,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:45,707 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:45,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:45,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:45,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:45,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:45,801 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:45,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:45,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:45,836 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:45,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:45,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:45,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:45,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:45,933 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:45,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:45,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:45,960 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:45,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:45,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:45,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:45,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:46,072 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:46,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:46,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:46,096 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:46,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:46,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:46,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:46,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:46,190 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:46,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:46,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:46,223 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:46,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:46,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:46,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:46,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:46,322 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:46,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:46,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:46,355 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:46,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:46,355 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:46,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:46,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:46,450 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:46,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:46,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:46,485 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:46,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:46,485 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:46,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:46,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:46,588 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:46,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:46,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:46,612 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:46,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:46,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:46,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:46,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:46,708 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:46,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:46,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:46,740 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:46,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:46,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:46,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:46,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:46,832 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:46,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:46,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:46,864 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:46,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:46,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:46,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:46,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:46,954 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:46,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:46,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:46,986 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:46,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:46,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:46,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:46,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:47,078 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:47,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:47,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:47,110 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:47,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:47,111 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:47,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:47,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:47,203 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:47,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:47,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:47,237 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:47,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:47,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:47,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:47,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:47,327 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:47,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:47,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:47,360 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:47,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:47,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:47,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:47,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:47,451 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:47,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:47,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:47,484 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:47,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:47,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:47,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:47,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:47,576 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:47,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:47,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:47,609 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:47,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:47,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:47,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:47,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:47,709 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:47,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:01:47,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:01:47,740 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:01:47,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:01:47,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:01:47,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:01:47,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:01:47,838 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:01:47,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2023-12-03 02:10:36,611 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:36,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:36,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:36,643 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:36,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:36,643 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:36,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:36,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:36,739 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:36,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:36,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:36,766 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:36,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:36,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:36,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:36,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:36,864 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:36,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:36,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:36,895 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:36,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:36,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:36,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:36,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:36,989 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:37,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:37,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:37,023 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:37,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:37,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:37,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:37,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:37,124 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:37,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:37,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:37,159 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:37,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:37,159 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:37,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:37,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:37,259 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:37,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:37,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:37,293 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:37,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:37,294 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:37,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:37,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:37,394 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:37,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:37,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:37,428 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:37,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:37,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:37,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:37,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:37,527 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:37,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:37,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:37,551 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:37,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:37,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:37,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:37,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:37,646 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:37,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:37,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:37,675 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:37,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:37,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:37,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:37,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:37,772 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:37,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:37,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:37,802 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:37,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:37,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:37,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:37,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:37,895 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:37,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:37,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:37,922 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:37,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:37,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:37,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:37,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:38,027 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:38,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:38,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:38,052 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:38,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:38,052 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:38,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:38,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:38,148 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:38,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:38,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:38,182 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:38,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:38,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:38,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:38,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:38,278 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:38,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:38,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:38,310 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:38,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:38,311 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:38,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:38,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:38,407 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:38,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:38,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:38,440 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:38,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:38,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:38,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:38,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:38,532 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:38,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:38,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:38,564 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:38,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:38,564 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:38,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:38,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:38,658 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:38,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:38,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:38,692 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:38,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:38,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:38,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:38,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:38,787 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:38,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:38,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:38,819 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:38,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:38,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:38,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:38,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:38,916 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:38,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:38,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:38,943 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:38,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:38,943 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:38,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:38,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:39,033 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:39,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:39,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:39,065 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:39,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:39,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:39,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:39,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:39,154 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:39,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:39,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:39,186 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:39,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:39,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:39,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:39,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:39,277 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:39,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:39,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:39,309 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:39,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:39,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:39,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:39,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:39,403 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:39,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:39,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:39,436 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:39,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:39,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:39,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:39,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:39,528 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:39,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:39,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:39,560 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:39,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:39,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:39,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:39,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:39,658 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:39,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:39,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:39,690 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:39,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:39,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:39,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:39,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:39,781 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:39,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:39,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:39,813 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:39,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:39,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:39,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:39,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:39,909 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:39,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:39,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:39,941 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:39,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:39,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:39,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:39,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:40,031 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:40,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:40,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:40,064 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:40,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:40,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:40,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:40,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:40,154 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:40,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:40,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:40,186 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:40,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:40,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:40,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:40,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:40,283 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:40,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:40,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:40,317 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:40,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:40,317 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:40,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:40,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:40,409 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:40,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:40,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:40,441 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:40,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:40,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:40,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:40,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:40,534 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:40,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:40,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:40,566 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:40,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:40,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:40,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:40,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:40,655 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:40,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:40,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:40,688 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:40,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:40,688 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:40,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:40,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:40,781 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:40,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:40,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:40,813 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:40,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:40,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:40,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:40,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:40,907 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:40,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:40,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:40,939 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:40,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:40,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:40,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:40,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:41,032 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:41,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:41,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:41,064 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:41,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:41,065 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:41,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:41,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:41,154 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:41,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:41,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:41,186 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:41,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:41,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:41,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:41,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:41,281 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:41,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:41,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:41,313 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:41,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:41,313 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:41,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:41,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:41,403 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:41,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:41,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:41,436 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:41,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:41,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:41,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:41,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:41,526 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:41,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:41,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:41,558 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:41,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:41,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:41,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:41,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:41,672 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:41,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:41,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:41,709 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:41,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:41,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:41,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:41,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:41,821 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:41,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:41,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:41,845 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:41,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:41,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:41,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:41,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:41,940 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:41,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:41,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:41,963 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:41,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:41,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:41,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:41,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:42,056 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:42,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:42,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:42,087 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:42,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:42,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:42,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:42,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:42,177 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:42,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:42,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:42,210 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:42,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:42,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:42,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:42,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:42,302 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:42,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:42,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:42,332 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:42,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:42,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:42,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:42,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:42,427 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:42,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:42,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:42,451 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:42,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:42,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:42,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:42,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:42,545 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:42,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:42,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:42,569 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:42,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:42,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:42,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:42,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:42,662 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:42,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:42,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:42,688 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:42,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:42,688 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:42,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:42,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:42,781 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:42,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:42,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:42,813 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:42,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:42,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:42,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:42,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:42,903 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:42,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:42,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:42,928 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:42,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:42,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:42,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:42,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:43,023 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:43,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:43,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:43,056 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:43,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:43,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:43,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:43,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:43,152 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:43,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:43,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:43,180 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:43,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:43,180 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:43,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:43,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:43,275 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:43,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:43,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:43,307 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:43,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:43,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:43,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:43,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:43,404 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:43,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:43,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:43,438 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:43,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:43,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:43,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:43,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:43,535 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:43,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:43,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:43,560 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:43,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:43,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:43,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:43,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:43,659 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:43,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:43,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:43,692 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:43,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:43,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:43,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:43,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:43,792 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:43,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:43,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:43,824 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:43,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:43,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:43,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:43,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:43,918 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:43,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:43,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:43,948 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:43,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:43,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:43,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:43,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:44,039 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:44,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:44,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:44,072 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:44,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:44,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:44,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:44,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:44,161 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:44,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:44,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:44,193 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:44,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:44,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:44,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:44,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:44,282 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:44,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:44,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:44,314 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:44,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:44,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:44,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:44,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:44,406 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:44,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:44,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:44,438 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:44,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:44,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:44,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:44,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:44,527 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:44,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:44,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:44,560 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:44,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:44,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:44,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:44,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:44,650 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:44,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:44,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:44,683 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:44,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:44,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:44,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:44,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:44,773 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:44,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:44,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:44,807 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:44,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:44,807 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:44,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:44,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:44,908 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:44,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:44,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:44,933 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:44,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:44,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:44,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:44,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:45,028 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:45,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:45,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:45,062 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:45,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:45,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:45,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:45,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:45,164 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:45,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:45,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:45,199 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:45,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:45,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:45,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:45,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:45,301 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:45,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:45,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:45,336 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:45,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:45,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:45,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:45,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:45,434 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:45,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:45,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:45,468 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:45,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:45,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:45,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:45,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:45,569 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:45,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:45,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:45,594 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:45,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:45,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:45,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:45,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:45,689 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:45,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:45,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:45,713 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:45,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:45,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:45,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:45,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:45,807 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:45,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:45,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:45,840 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:45,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:45,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:45,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:45,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:45,941 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:45,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:45,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:45,973 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:45,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:45,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:45,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:45,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:46,068 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:46,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:46,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:46,103 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:46,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:46,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:46,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:46,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:46,199 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:46,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:46,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:46,223 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:46,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:46,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:46,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:46,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:46,320 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:46,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:46,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:46,344 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:46,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:46,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:46,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:46,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:46,448 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:46,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:46,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:46,483 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:46,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:46,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:46,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:46,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:46,576 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:46,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:46,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:46,600 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:46,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:46,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:46,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:46,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:46,695 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:46,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:46,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:46,720 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:46,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:46,720 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:46,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:46,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:46,821 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:46,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:46,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:46,845 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:46,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:46,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:46,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:46,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:46,942 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:46,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:46,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:46,968 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:46,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:46,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:46,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:46,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:47,065 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:47,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:47,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:47,099 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:47,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:47,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:47,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:47,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:47,195 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:47,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:47,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:47,228 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:47,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:47,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:47,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:47,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:47,320 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:47,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:47,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:47,351 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:47,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:47,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:47,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:47,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:47,446 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:47,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:47,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:47,472 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:47,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:47,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:47,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:47,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:47,570 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:47,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:47,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:47,594 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:47,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:47,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:47,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:47,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:47,702 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:47,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:47,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:47,734 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:47,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:47,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:47,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:47,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:47,843 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:47,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:47,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:47,880 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:47,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:47,880 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:47,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:47,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:47,981 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:48,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:48,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:48,015 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:48,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:48,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:48,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:48,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:48,111 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:48,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:48,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:48,143 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:48,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:48,144 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:48,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:48,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:48,233 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:48,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:48,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:48,265 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:48,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:48,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:48,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:48,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:48,354 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:48,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:48,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:48,381 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:48,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:48,381 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:48,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:48,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:48,473 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:48,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:48,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:48,505 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:48,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:48,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:48,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:48,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:48,597 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:48,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:48,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:48,629 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:48,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:48,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:48,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:48,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:48,719 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:48,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:48,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:48,751 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:48,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:48,752 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:48,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:48,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:48,841 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:48,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:48,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:48,873 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:48,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:48,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:48,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:48,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:48,962 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:48,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:48,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:48,995 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:48,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:48,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:48,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:48,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:49,085 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:49,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:49,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:49,117 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:49,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:49,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:49,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:49,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:49,211 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:49,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:49,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:49,245 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:49,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:49,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:49,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:49,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:49,343 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:49,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:49,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:49,375 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:49,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:49,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:49,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:49,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:49,466 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:49,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:49,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:49,498 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:49,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:49,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:49,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:49,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:49,591 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:49,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:49,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:49,625 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:49,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:49,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:49,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:49,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:49,726 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:49,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:49,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:49,760 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:49,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:49,761 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:49,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:49,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:49,850 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:49,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:49,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:49,882 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:49,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:49,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:49,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:49,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:49,976 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:50,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:50,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:50,008 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:50,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:50,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:50,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:50,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:50,097 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:50,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:50,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:50,129 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:50,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:50,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:50,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:50,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:50,226 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:50,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:50,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:50,252 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:50,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:50,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:50,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:50,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:50,345 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:50,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:50,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:50,377 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:50,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:50,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:50,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:50,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:50,471 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:50,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:50,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:50,503 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:50,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:50,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:50,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:50,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:50,602 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:50,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:50,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:50,638 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:50,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:50,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:50,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:50,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:50,738 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:50,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:50,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:50,770 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:50,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:50,770 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:50,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:50,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:50,871 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:50,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:50,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:50,904 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:50,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:50,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:50,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:50,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:51,005 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:51,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:51,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:51,039 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:51,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:51,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:51,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:51,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:51,139 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:51,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:51,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:51,173 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:51,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:51,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:51,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:51,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:51,273 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:51,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:51,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:51,306 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:51,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:51,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:51,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:51,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:51,407 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:51,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:51,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:51,441 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:51,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:51,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:51,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:51,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:51,541 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:51,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:51,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:51,574 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:51,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:51,575 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:51,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:51,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:51,675 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:51,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:51,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:51,709 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:51,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:51,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:51,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:51,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:51,807 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:51,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:51,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:51,834 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:51,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:51,834 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:51,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:51,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:51,930 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:51,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:51,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:51,964 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:51,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:51,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:51,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:51,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:52,062 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:52,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:52,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:52,096 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:52,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:52,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:52,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:52,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:52,196 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:52,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:52,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:52,230 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:52,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:52,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:52,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:52,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:52,326 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:52,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:52,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:52,358 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:52,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:52,359 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:52,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:52,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:52,453 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:52,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:52,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:52,487 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:52,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:52,487 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:52,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:52,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:52,583 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:52,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:52,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:52,616 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:52,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:52,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:52,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:52,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:52,713 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:52,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:52,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:52,747 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:52,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:52,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:52,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:52,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:52,852 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:52,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:52,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:52,887 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:52,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:52,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:52,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:52,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:52,987 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:53,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:53,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:53,022 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:53,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:53,022 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:53,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:53,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:53,122 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:53,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:53,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:53,156 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:53,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:53,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:53,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:53,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:53,256 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:53,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:53,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:53,291 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:53,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:53,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:53,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:53,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:53,392 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:53,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:53,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:53,426 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:53,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:53,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:53,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:53,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:53,527 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:53,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:53,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:53,564 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:53,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:53,564 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:53,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:53,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:53,665 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:53,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:53,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:53,699 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:53,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:53,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:53,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:53,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:53,800 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:53,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:53,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:53,835 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:53,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:53,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:53,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:53,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:53,936 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:53,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:53,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:53,971 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:53,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:53,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:53,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:53,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:54,072 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:54,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:54,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:54,106 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:54,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:54,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:54,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:54,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:54,207 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:54,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:54,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:54,241 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:54,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:54,241 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:54,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:54,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:54,350 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:54,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:54,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:54,384 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:54,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:54,384 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:54,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:54,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:54,485 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:54,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:54,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:54,520 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:54,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:54,520 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:54,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:54,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:54,620 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:54,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:54,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:54,655 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:54,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:54,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:54,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:54,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:54,756 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:54,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:54,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:54,791 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:54,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:54,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:54,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:54,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:54,892 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:54,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:54,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:54,926 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:54,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:54,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:54,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:54,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:55,031 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:55,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:55,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:55,065 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:55,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:55,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:55,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:55,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:55,163 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:55,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:55,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:55,196 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:55,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:55,196 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:55,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:55,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:55,293 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:55,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:55,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:55,327 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:55,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:55,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:55,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:55,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:55,424 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:55,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:55,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:55,458 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:55,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:55,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:55,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:55,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:55,555 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:55,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:55,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:55,585 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:55,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:55,585 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:55,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:55,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:55,681 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:55,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:55,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:55,715 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:55,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:55,715 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:55,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:55,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:55,815 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:55,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:55,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:55,849 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:55,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:55,849 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:55,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:55,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:55,945 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:55,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:55,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:55,971 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:55,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:55,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:55,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:55,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:56,069 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:56,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:56,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:56,096 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:56,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:56,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:56,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:56,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:56,195 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:56,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:56,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:56,228 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:56,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:56,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:56,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:56,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:56,328 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:56,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:56,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:56,352 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:56,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:56,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:56,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:56,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:56,446 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:56,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:56,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:56,472 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:56,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:56,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:56,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:56,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:56,569 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:56,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:56,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:56,603 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:56,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:56,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:56,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:56,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:56,706 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:56,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:56,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:56,739 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:56,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:56,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:56,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:56,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:56,841 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:56,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:56,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:56,874 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:56,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:56,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:56,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:56,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:56,972 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:56,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:56,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:56,997 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:56,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:56,997 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:56,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:57,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:57,091 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:57,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:57,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:57,119 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:57,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:57,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:57,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:57,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:57,215 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:57,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:57,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:57,239 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:57,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:57,240 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:57,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:57,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:57,335 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:57,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:57,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:57,370 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:57,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:57,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:57,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:57,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:57,479 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:57,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:57,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:57,513 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:57,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:57,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:57,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:57,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:57,610 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:57,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:57,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:57,634 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:57,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:57,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:57,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:57,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:57,738 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:57,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:57,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:57,763 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:57,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:57,763 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:57,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:57,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:57,855 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:57,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:57,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:57,888 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:57,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:57,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:57,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:57,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:57,977 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:58,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:58,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:58,009 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:58,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:58,009 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:58,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:58,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:58,098 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:58,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:58,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:58,130 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:58,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:58,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:58,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:58,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:58,220 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:58,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:58,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:58,252 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:58,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:58,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:58,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:58,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:58,348 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:58,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:58,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:58,373 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:58,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:58,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:58,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:58,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:58,468 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:58,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:58,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:58,498 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:58,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:58,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:58,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:58,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:58,592 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:58,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:58,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:58,618 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:58,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:58,618 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:58,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:58,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:58,710 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:58,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:58,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:58,744 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:58,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:58,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:58,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:58,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:58,838 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:58,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:58,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:58,864 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:58,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:58,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:58,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:58,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:58,963 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:58,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:58,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:58,998 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:58,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:58,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:58,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:59,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:59,090 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:59,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:59,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:59,121 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:59,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:59,121 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:59,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:59,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:59,213 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:59,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:59,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:59,242 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:59,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:59,242 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:59,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:59,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:59,337 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:59,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:59,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:59,361 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:59,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:59,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:59,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:59,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:59,457 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:59,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:59,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:59,481 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:59,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:59,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:59,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:59,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:59,576 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:59,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:59,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:59,601 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:59,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:59,601 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:59,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:59,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:59,701 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:59,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:59,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:59,733 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:59,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:59,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:59,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:59,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:59,829 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:59,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:59,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:59,861 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:59,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:59,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:59,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:59,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:59,962 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:10:59,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:59,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:10:59,995 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:10:59,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:10:59,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:59,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:59,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:00,092 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:00,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:00,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:00,118 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:00,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:00,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:00,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:00,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:00,210 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:00,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:00,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:00,235 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:00,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:00,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:00,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:00,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:00,329 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:00,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:00,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:00,353 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:00,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:00,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:00,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:00,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:00,445 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:00,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:00,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:00,470 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:00,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:00,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:00,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:00,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:00,564 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:00,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:00,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:00,591 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:00,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:00,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:00,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:00,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:00,687 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:00,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:00,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:00,711 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:00,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:00,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:00,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:00,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:00,810 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:00,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:00,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:00,845 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:00,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:00,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:00,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:00,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:00,941 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:00,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:00,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:00,967 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:00,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:00,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:00,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:00,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:01,060 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:01,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:01,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:01,084 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:01,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:01,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:01,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:01,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:01,178 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:01,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:01,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:01,211 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:01,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:01,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:01,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:01,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:01,310 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:01,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:01,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:01,342 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:01,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:01,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:01,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:01,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:01,435 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:01,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:01,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:01,459 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:01,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:01,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:01,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:01,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:01,555 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:01,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:01,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:01,588 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:01,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:01,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:01,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:01,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:01,689 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:01,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:01,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:01,723 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:01,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:01,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:01,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:01,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:01,821 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:01,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:01,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:01,854 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:01,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:01,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:01,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:01,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:01,952 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:01,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:01,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:01,989 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:01,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:01,989 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:01,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:01,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:02,086 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:02,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:02,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:02,121 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:02,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:02,121 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:02,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:02,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:02,232 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:02,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:02,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:02,265 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:02,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:02,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:02,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:02,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:02,357 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:02,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:02,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:02,381 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:02,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:02,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:02,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:02,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:02,475 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:02,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:02,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:02,500 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:02,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:02,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:02,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:02,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:02,594 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:02,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:02,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:02,618 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:02,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:02,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:02,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:02,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:02,713 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:02,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:02,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:02,746 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:02,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:02,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:02,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:02,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:02,842 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:02,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:02,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:02,866 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:02,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:02,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:02,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:02,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:02,961 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:02,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:02,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:02,994 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:02,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:02,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:02,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:02,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:03,087 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:03,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:03,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:03,120 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:03,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:03,121 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:03,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:03,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:03,217 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:03,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:03,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:03,241 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:03,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:03,241 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:03,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:03,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:03,336 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:03,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:03,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:03,370 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:03,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:03,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:03,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:03,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:03,463 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:03,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:03,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:03,495 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:03,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:03,496 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:03,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:03,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:03,585 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:03,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:03,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:03,615 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:03,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:03,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:03,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:03,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:03,709 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:03,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:03,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:03,733 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:03,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:03,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:03,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:03,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:03,830 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:03,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:03,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:03,863 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:03,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:03,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:03,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:03,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:03,960 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:03,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:03,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:03,992 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:03,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:03,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:03,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:03,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:04,092 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:04,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:04,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:04,125 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:04,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:04,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:04,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:04,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:04,223 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:04,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:04,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:04,256 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:04,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:04,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:04,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:04,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:04,355 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:04,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:04,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:04,388 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:04,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:04,388 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:04,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:04,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:04,485 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:04,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:04,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:04,519 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:04,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:04,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:04,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:04,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:04,615 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:04,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:04,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:04,649 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:04,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:04,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:04,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:04,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:04,746 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:04,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:04,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:04,780 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:04,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:04,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:04,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:04,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:04,875 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:04,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:04,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:04,909 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:04,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:04,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:04,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:04,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:04,999 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:05,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:05,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:05,031 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:05,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:05,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:05,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:05,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:05,122 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:05,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:05,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:05,154 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:05,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:05,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:05,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:05,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:05,246 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:05,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:05,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:05,278 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:05,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:05,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:05,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:05,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:05,375 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:05,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:05,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:05,402 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:05,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:05,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:05,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:05,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:05,500 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:05,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:05,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:05,524 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:05,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:05,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:05,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:05,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:05,620 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:05,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:05,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:05,653 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:05,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:05,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:05,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:05,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:05,747 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:05,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:05,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:05,771 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:05,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:05,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:05,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:05,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:05,867 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:05,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:05,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:05,902 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:05,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:05,902 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:05,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:05,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:06,002 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:06,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:06,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:06,035 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:06,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:06,035 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:06,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:06,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:06,130 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:06,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:06,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:06,166 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:06,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:06,166 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:06,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:06,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:06,268 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:06,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:06,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:06,303 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:06,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:06,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:06,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:06,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:06,400 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:06,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:06,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:06,424 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:06,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:06,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:06,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:06,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:06,517 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:06,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:06,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:06,541 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:06,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:06,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:06,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:06,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:06,639 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:06,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:06,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:06,672 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:06,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:06,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:06,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:06,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:06,771 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:06,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:06,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:06,796 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:06,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:06,796 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:06,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:06,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:06,895 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:06,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:06,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:06,920 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:06,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:06,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:06,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:06,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:07,015 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:07,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:07,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:07,040 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:07,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:07,040 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:07,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:07,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:07,136 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:07,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:07,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:07,170 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:07,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:07,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:07,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:07,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:07,265 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:07,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:07,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:07,299 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:07,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:07,299 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:07,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:07,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:07,395 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:07,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:07,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:07,429 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:07,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:07,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:07,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:07,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:07,525 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:07,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:07,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:07,560 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:07,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:07,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:07,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:07,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:07,659 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:07,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:07,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:07,691 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:07,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:07,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:07,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:07,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:07,791 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:07,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:07,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:07,824 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:07,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:07,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:07,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:07,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:07,919 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:07,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:07,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:07,952 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:07,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:07,952 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:07,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:07,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:08,050 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:08,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:08,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:08,083 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:08,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:08,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:08,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:08,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:08,184 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:08,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:08,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:08,216 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:08,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:08,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:08,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:08,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:08,312 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:08,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:08,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:08,344 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:08,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:08,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:08,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:08,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:08,444 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:08,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:08,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:08,478 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:08,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:08,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:08,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:08,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:08,578 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:08,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:08,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:08,613 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:08,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:08,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:08,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:08,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:08,711 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:08,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:08,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:08,745 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:08,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:08,745 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:08,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:08,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:08,839 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:08,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:08,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:08,871 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:08,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:08,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:08,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:08,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:08,969 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:09,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:09,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:09,005 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:09,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:09,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:09,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:09,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:09,103 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:09,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:09,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:09,128 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:09,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:09,128 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:09,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:09,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:09,220 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:09,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:09,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:09,246 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:09,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:09,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:09,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:09,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:09,342 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:09,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:09,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:09,366 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:09,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:09,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:09,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:09,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:09,459 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:09,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:09,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:09,483 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:09,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:09,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:09,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:09,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:09,576 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:09,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:09,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:09,600 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:09,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:09,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:09,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:09,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:09,694 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:09,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:09,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:09,719 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:09,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:09,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:09,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:09,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:09,811 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:09,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:09,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:09,845 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:09,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:09,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:09,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:09,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:09,945 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:09,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:09,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:09,979 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:09,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:09,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:09,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:09,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:10,080 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:10,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:10,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:10,115 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:10,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:10,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:10,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:10,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:10,216 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:10,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:10,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:10,250 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:10,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:10,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:10,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:10,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:10,349 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:10,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:10,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:10,383 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:10,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:10,383 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:10,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:10,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:10,477 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:10,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:10,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:10,509 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:10,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:10,509 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:10,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:10,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:10,603 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:10,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:10,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:10,627 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:10,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:10,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:10,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:10,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:10,720 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:10,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:10,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:10,753 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:10,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:10,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:10,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:10,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:10,851 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:10,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:10,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:10,881 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:10,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:10,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:10,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:10,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:10,978 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:11,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:11,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:11,006 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:11,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:11,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:11,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:11,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:11,097 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:11,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:11,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:11,129 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:11,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:11,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:11,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:11,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:11,223 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:11,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:11,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:11,248 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:11,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:11,248 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:11,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:11,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:11,343 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:11,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:11,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:11,367 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:11,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:11,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:11,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:11,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:11,462 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:11,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:11,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:11,495 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:11,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:11,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:11,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:11,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:11,591 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:11,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:11,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:11,626 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:11,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:11,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:11,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:11,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:11,723 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:11,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:11,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:11,757 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:11,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:11,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:11,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:11,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:11,860 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:11,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:11,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:11,894 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:11,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:11,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:11,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:11,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:11,994 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:12,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:12,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:12,027 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:12,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:12,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:12,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:12,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:12,125 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:12,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:12,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:12,152 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:12,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:12,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:12,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:12,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:12,253 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:12,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:12,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:12,288 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:12,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:12,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:12,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:12,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:12,388 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:12,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:12,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:12,423 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:12,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:12,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:12,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:12,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:12,528 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:12,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:12,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:12,563 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:12,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:12,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:12,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:12,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:12,661 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:12,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:12,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:12,695 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:12,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:12,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:12,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:12,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:12,795 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:12,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:12,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:12,829 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:12,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:12,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:12,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:12,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:12,926 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:12,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:12,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:12,958 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:12,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:12,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:12,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:12,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:13,057 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:13,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:13,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:13,081 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:13,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:13,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:13,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:13,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:13,176 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:13,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:13,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:13,211 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:13,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:13,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:13,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:13,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:13,313 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:13,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:13,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:13,348 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:13,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:13,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:13,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:13,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:13,448 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:13,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:13,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:13,483 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:13,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:13,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:13,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:13,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:13,584 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:13,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:13,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:13,618 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:13,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:13,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:13,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:13,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:13,714 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:13,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:13,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:13,747 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:13,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:13,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:13,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:13,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:13,846 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:13,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:13,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:13,877 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:13,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:13,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:13,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:13,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:13,976 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:14,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:14,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:14,010 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:14,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:14,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:14,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:14,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:14,103 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:14,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:14,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:14,137 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:14,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:14,138 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:14,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:14,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:14,233 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:14,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:14,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:14,257 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:14,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:14,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:14,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:14,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:14,352 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:14,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:14,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:14,384 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:14,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:14,384 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:14,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:14,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:14,478 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:14,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:14,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:14,506 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:14,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:14,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:14,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:14,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:14,608 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:14,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:14,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:14,643 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:14,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:14,643 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:14,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:14,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:14,744 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:14,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:14,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:14,778 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:14,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:14,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:14,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:14,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:14,879 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:14,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:14,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:14,913 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:14,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:14,913 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:14,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:14,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:15,014 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:15,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:15,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:15,048 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:15,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:15,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:15,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:15,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:15,149 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:15,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:15,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:15,183 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:15,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:15,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:15,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:15,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:15,284 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:15,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:15,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:15,319 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:15,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:15,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:15,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:15,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:15,419 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:15,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:15,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:15,451 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:15,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:15,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:15,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:15,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:15,545 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:15,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:15,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:15,577 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:15,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:15,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:15,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:15,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:15,671 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:15,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:15,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:15,705 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:15,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:15,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:15,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:15,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:15,804 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:15,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:15,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:15,837 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:15,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:15,838 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:15,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:15,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:15,936 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:15,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:15,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:15,970 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:15,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:15,970 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:15,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:15,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:16,071 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:16,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:16,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:16,103 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:16,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:16,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:16,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:16,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:16,194 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:16,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:16,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:16,226 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:16,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:16,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:16,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:16,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:16,321 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:16,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:16,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:16,355 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:16,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:16,355 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:16,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:16,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:16,453 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:16,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:16,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:16,487 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:16,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:16,487 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:16,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:16,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:16,584 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:16,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:16,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:16,616 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:16,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:16,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:16,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:16,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:16,706 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:16,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:16,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:16,730 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:16,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:16,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:16,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:16,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:16,824 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:16,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:16,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:16,850 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:16,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:16,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:16,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:16,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:16,941 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:16,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:16,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:16,973 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:16,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:16,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:16,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:16,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:17,063 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:17,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:17,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:17,095 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:17,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:17,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:17,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:17,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:17,191 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:17,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:17,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:17,219 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:17,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:17,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:17,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:17,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:17,311 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:17,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:17,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:17,335 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:17,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:17,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:17,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:17,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:17,434 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:17,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:17,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:17,469 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:17,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:17,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:17,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:17,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:17,569 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:17,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:17,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:17,603 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:17,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:17,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:17,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:17,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:17,703 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:17,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:17,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:17,737 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:17,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:17,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:17,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:17,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:17,848 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:17,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:17,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:17,872 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:17,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:17,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:17,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:17,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:17,966 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:17,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:17,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:17,998 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:17,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:17,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:17,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:18,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:18,087 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:18,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:18,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:18,119 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:18,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:18,120 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:18,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:18,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:18,212 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:18,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:18,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:18,244 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:18,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:18,244 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:18,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:18,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:18,335 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:18,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:18,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:18,367 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:18,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:18,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:18,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:18,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:18,457 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:18,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:18,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:18,489 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:18,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:18,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:18,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:18,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:18,578 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:18,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:18,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:18,610 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:18,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:18,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:18,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:18,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:18,702 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:18,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:18,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:18,735 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:18,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:18,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:18,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:18,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:18,830 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:18,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:18,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:18,863 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:18,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:18,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:18,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:18,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:18,960 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:18,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:18,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:18,993 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:18,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:18,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:18,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:18,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:19,090 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:19,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:19,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:19,124 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:19,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:19,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:19,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:19,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:19,219 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:19,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:19,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:19,253 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:19,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:19,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:19,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:19,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:19,349 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:19,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:19,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:19,383 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:19,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:19,383 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:19,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:19,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:19,480 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:19,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:19,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:19,513 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:19,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:19,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:19,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:19,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:19,613 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:19,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:19,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:19,643 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:19,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:19,643 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:19,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:19,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:19,738 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:19,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:19,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:19,770 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:19,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:19,770 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:19,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:19,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:19,874 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:19,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:19,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:19,901 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:19,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:19,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:19,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:19,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:19,996 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:20,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:20,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:20,028 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:20,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:20,028 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:20,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:20,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:20,123 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:20,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:20,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:20,158 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:20,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:20,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:20,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:20,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:20,261 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:20,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:20,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:20,296 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:20,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:20,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:20,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:20,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:20,398 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:20,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:20,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:20,433 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:20,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:20,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:20,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:20,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:20,531 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:20,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:20,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:20,566 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:20,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:20,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:20,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:20,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:20,660 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:20,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:20,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:20,692 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:20,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:20,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:20,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:20,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:20,782 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:20,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:20,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:20,814 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:20,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:20,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:20,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:20,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:20,906 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:20,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:20,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:20,938 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:20,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:20,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:20,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:20,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:21,030 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:21,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:21,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:21,062 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:21,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:21,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:21,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:21,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:21,151 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:21,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:21,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:21,183 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:21,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:21,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:21,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:21,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:21,275 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:21,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:21,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:21,308 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:21,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:21,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:21,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:21,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:21,397 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:21,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:21,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:21,430 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:21,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:21,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:21,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:21,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:21,520 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:21,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:21,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:21,552 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:21,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:21,553 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:21,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:21,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:21,650 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:21,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:21,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:21,683 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:21,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:21,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:21,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:21,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:21,778 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:21,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:21,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:21,802 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:21,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:21,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:21,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:21,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:21,898 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:21,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:21,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:21,922 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:21,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:21,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:21,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:21,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:22,019 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:22,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:22,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:22,043 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:22,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:22,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:22,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:22,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:22,142 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:22,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:22,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:22,177 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:22,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:22,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:22,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:22,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:22,285 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:22,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:22,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:22,319 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:22,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:22,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:22,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:22,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:22,416 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:22,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:22,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:22,440 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:22,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:22,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:22,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:22,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:22,547 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:22,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:22,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:22,580 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:22,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:22,581 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:22,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:22,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:22,682 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:22,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:22,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:22,715 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:22,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:22,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:22,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:22,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:22,814 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:22,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:22,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:22,847 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:22,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:22,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:22,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:22,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:22,944 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:22,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:22,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:22,978 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:22,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:22,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:22,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:22,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:23,079 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:23,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:23,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:23,113 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:23,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:23,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:23,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:23,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:23,211 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:23,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:23,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:23,245 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:23,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:23,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:23,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:23,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:23,340 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:23,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:23,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:23,374 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:23,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:23,374 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:23,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:23,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:23,469 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:23,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:23,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:23,501 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:23,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:23,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:23,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:23,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:23,594 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:23,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:23,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:23,626 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:23,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:23,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:23,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:23,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:23,720 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:23,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:23,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:23,754 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:23,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:23,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:23,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:23,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:23,849 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:23,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:23,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:23,880 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:23,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:23,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:23,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:23,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:23,975 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:24,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:24,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:24,009 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:24,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:24,009 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:24,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:24,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:24,105 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:24,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:24,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:24,139 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:24,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:24,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:24,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:24,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:24,234 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:24,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:24,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:24,268 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:24,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:24,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:24,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:24,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:24,364 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:24,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:24,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:24,397 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:24,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:24,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:24,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:24,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:24,495 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:24,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:24,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:24,528 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:24,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:24,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:24,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:24,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:24,626 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:24,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:24,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:24,658 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:24,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:24,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:24,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:24,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:24,755 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:24,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:24,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:24,779 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:24,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:24,779 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:24,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:24,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:24,874 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:24,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:24,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:24,900 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:24,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:24,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:24,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:24,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:24,998 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:25,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:25,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:25,031 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:25,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:25,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:25,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:25,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:25,127 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:25,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:25,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:25,153 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:25,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:25,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:25,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:25,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:25,265 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:25,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:25,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:25,297 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:25,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:25,297 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:25,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:25,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:25,392 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:25,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:25,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:25,421 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:25,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:25,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:25,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:25,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:25,518 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:25,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:25,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:25,552 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:25,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:25,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:25,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:25,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:25,649 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:25,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:25,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:25,681 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:25,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:25,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:25,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:25,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:25,779 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:25,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:25,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:25,812 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:25,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:25,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:25,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:25,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:25,924 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:25,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:25,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:25,949 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:25,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:25,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:25,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:25,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:26,044 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:26,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:26,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:26,073 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:26,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:26,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:26,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:26,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:26,171 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:26,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:26,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:26,204 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:26,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:26,204 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:26,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:26,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:26,302 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:26,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:26,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:26,334 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:26,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:26,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:26,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:26,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:26,432 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:26,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:26,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:26,465 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:26,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:26,465 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:26,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:26,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:26,560 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:26,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:26,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:26,594 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:26,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:26,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:26,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:26,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:26,689 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:26,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:26,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:26,720 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:26,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:26,720 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:26,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:26,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:26,820 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:26,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:26,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:26,854 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:26,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:26,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:26,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:26,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:26,951 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:26,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:26,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:26,984 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:26,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:26,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:26,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:26,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:27,085 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:27,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:27,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:27,119 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:27,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:27,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:27,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:27,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:27,219 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:27,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:27,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:27,253 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:27,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:27,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:27,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:27,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:27,351 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:27,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:27,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:27,384 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:27,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:27,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:27,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:27,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:27,481 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:27,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:27,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:27,515 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:27,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:27,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:27,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:27,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:27,613 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:27,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:27,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:27,646 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:27,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:27,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:27,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:27,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:27,750 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:27,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:27,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:27,783 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:27,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:27,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:27,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:27,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:27,886 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:27,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:27,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:27,911 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:27,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:27,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:27,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:27,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:28,007 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:28,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:28,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:28,042 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:28,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:28,042 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:28,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:28,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:28,143 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:28,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:28,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:28,177 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:28,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:28,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:28,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:28,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:28,279 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:28,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:28,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:28,313 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:28,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:28,313 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:28,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:28,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:28,415 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:28,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:28,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:28,449 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:28,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:28,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:28,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:28,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:28,547 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:28,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:28,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:28,575 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:28,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:28,575 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:28,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:28,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:28,679 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:28,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:28,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:28,713 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:28,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:28,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:28,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:28,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:28,815 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:28,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:28,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:28,847 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:28,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:28,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:28,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:28,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:28,944 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:28,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:28,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:28,976 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:28,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:28,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:28,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:28,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:29,071 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:29,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:29,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:29,104 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:29,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:29,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:29,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:29,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:29,198 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:29,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:29,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:29,226 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:29,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:29,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:29,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:29,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:29,318 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:29,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:29,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:29,343 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:29,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:29,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:29,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:29,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:29,436 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:29,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:29,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:29,471 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:29,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:29,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:29,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:29,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:29,566 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:29,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:29,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:29,600 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:29,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:29,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:29,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:29,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:29,696 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:29,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:29,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:29,729 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:29,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:29,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:29,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:29,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:29,821 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:29,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:29,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:29,846 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:29,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:29,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:29,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:29,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:29,937 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:29,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:29,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:29,968 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:29,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:29,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:29,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:29,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:30,065 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:30,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:30,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:30,098 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:30,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:30,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:30,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:30,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:30,188 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:30,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:30,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:30,220 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:30,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:30,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:30,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:30,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:30,317 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:30,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:30,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:30,344 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:30,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:30,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:30,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:30,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:30,441 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:30,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:30,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:30,475 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:30,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:30,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:30,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:30,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:30,572 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:30,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:30,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:30,606 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:30,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:30,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:30,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:30,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:30,703 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:30,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:30,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:30,733 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:30,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:30,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:30,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:30,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:30,831 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:30,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:30,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:30,868 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:30,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:30,868 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:30,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:30,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:30,966 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:30,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:30,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:30,992 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:30,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:30,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:30,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:30,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:31,092 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:31,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:31,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:31,122 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:31,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:31,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:31,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:31,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:31,217 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:31,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:31,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:31,242 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:31,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:31,242 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:31,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:31,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:31,338 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:31,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:31,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:31,371 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:31,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:31,371 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:31,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:31,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:31,467 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:31,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:31,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:31,491 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:31,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:31,491 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:31,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:31,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:31,591 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:31,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:31,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:31,615 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:31,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:31,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:31,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:31,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:31,710 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:31,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:31,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:31,736 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:31,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:31,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:31,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:31,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:31,833 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:31,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:31,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:31,867 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:31,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:31,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:31,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:31,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:31,962 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:31,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:31,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:31,985 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:31,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:31,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:31,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:31,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:32,077 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:32,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:32,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:32,110 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:32,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:32,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:32,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:32,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:32,202 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:32,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:32,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:32,235 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:32,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:32,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:32,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:32,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:32,328 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:32,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:32,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:32,360 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:32,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:32,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:32,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:32,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:32,456 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:32,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:32,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:32,485 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:32,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:32,485 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:32,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:32,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:32,582 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:32,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:32,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:32,616 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:32,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:32,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:32,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:32,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:32,712 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:32,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:32,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:32,745 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:32,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:32,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:32,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:32,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:32,839 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:32,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:32,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:32,863 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:32,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:32,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:32,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:32,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:32,964 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:32,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:32,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:32,997 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:32,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:32,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:32,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:33,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:33,094 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:33,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:33,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:33,118 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:33,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:33,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:33,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:33,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:33,215 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:33,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:33,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:33,248 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:33,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:33,248 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:33,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:33,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:33,346 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:33,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:33,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:33,379 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:33,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:33,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:33,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:33,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:33,477 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:33,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:33,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:33,511 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:33,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:33,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:33,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:33,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:33,609 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:33,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:33,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:33,645 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:33,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:33,645 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:33,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:33,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:33,741 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:33,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:33,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:33,765 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:33,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:33,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:33,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:33,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:33,863 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:33,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:33,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:33,897 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:33,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:33,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:33,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:33,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:33,994 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:34,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:34,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:34,028 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:34,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:34,028 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:34,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:34,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:34,124 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:34,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:34,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:34,148 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:34,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:34,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:34,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:34,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:34,245 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:34,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:34,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:34,278 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:34,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:34,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:34,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:34,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:34,377 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:34,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:34,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:34,411 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:34,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:34,411 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:34,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:34,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:34,511 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:34,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:34,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:34,545 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:34,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:34,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:34,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:34,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:34,643 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:34,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:34,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:34,668 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:34,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:34,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:34,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:34,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:34,760 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:34,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:34,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:34,785 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:34,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:34,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:34,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:34,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:34,877 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:34,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:34,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:34,911 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:34,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:34,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:34,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:34,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:35,013 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:35,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:35,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:35,048 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:35,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:35,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:35,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:35,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:35,149 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:35,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:35,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:35,183 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:35,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:35,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:35,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:35,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:35,285 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:35,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:35,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:35,320 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:35,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:35,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:35,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:35,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:35,421 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:35,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:35,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:35,456 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:35,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:35,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:35,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:35,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:35,557 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:35,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:35,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:35,591 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:35,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:35,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:35,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:35,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:35,692 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:35,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:35,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:35,727 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:35,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:35,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:35,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:35,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:35,821 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:35,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:35,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:35,847 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:35,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:35,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:35,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:35,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:35,941 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:35,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:35,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:35,965 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:35,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:35,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:35,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:35,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:36,059 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:36,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:36,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:36,083 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:36,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:36,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:36,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:36,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:36,179 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:36,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:36,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:36,212 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:36,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:36,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:36,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:36,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:36,305 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:36,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:36,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:36,336 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:36,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:36,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:36,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:36,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:36,432 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:36,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:36,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:36,467 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:36,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:36,467 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:36,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:36,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:36,561 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:36,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:36,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:36,593 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:36,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:36,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:36,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:36,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:36,686 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:36,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:36,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:36,719 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:36,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:36,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:36,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:36,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:36,814 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:36,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:36,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:36,838 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:36,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:36,838 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:36,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:36,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:36,933 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:36,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:36,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:36,966 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:36,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:36,966 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:36,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:36,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:37,064 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:37,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:37,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:37,092 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:37,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:37,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:37,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:37,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:37,190 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:37,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:37,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:37,214 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:37,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:37,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:37,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:37,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:37,311 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:37,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:37,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:37,344 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:37,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:37,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:37,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:37,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:37,433 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:37,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:37,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:37,465 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:37,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:37,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:37,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:37,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:37,556 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:37,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:37,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:37,588 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:37,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:37,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:37,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:37,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:37,686 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:37,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:37,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:37,719 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:37,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:37,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:37,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:37,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:37,820 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:37,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:37,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:37,854 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:37,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:37,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:37,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:37,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:37,950 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:37,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:37,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:37,983 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:37,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:37,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:37,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:37,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:38,080 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:38,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:38,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:38,113 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:38,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:38,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:38,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:38,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:38,210 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:38,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:38,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:38,243 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:38,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:38,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:38,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:38,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:38,341 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:38,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:38,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:38,365 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:38,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:38,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:38,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:38,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:38,460 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:38,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:38,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:38,484 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:38,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:38,485 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:38,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:38,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:38,580 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:38,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:38,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:38,612 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:38,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:38,612 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:38,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:38,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:38,707 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:38,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:38,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:38,741 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:38,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:38,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:38,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:38,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:38,835 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:38,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:38,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:38,870 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:38,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:38,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:38,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:38,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:38,971 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:39,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:39,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:39,005 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:39,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:39,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:39,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:39,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:39,100 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:39,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:39,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:39,133 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:39,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:39,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:39,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:39,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:39,226 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:39,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:39,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:39,261 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:39,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:39,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:39,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:39,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:39,357 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:39,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:39,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:39,392 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:39,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:39,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:39,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:39,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:39,492 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:39,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:39,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:39,527 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:39,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:39,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:39,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:39,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:39,626 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:39,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:39,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:39,659 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:39,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:39,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:39,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:39,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:39,758 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:39,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:39,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:39,783 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:39,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:39,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:39,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:39,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:39,879 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:39,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:39,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:39,912 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:39,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:39,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:39,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:39,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:40,007 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:40,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:40,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:40,040 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:40,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:40,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:40,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:40,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:40,139 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:40,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:40,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:40,172 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:40,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:40,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:40,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:40,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:40,271 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:40,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:40,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:40,305 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:40,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:40,305 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:40,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:40,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:40,403 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:40,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:40,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:40,437 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:40,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:40,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:40,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:40,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:40,537 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:40,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:40,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:40,572 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:40,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:40,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:40,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:40,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:40,666 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:40,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:40,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:40,700 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:40,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:40,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:40,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:40,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:40,789 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:40,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:40,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:40,822 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:40,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:40,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:40,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:40,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:40,918 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:40,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:40,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:40,950 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:40,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:40,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:40,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:40,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:41,043 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:41,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:41,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:41,078 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:41,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:41,078 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:41,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:41,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:41,176 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:41,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:41,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:41,208 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:41,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:41,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:41,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:41,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:41,298 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:41,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:41,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:41,330 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:41,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:41,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:41,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:41,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:41,430 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:41,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:41,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:41,463 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:41,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:41,464 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:41,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:41,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:41,560 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:41,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:41,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:41,594 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:41,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:41,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:41,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:41,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:41,691 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:41,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:41,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:41,724 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:41,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:41,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:41,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:41,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:41,817 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:41,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:41,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:41,850 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:41,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:41,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:41,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:41,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:41,947 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:41,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:41,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:41,980 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:41,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:41,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:41,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:41,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:42,076 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:42,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:42,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:42,110 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:42,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:42,111 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:42,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:42,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:42,207 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:42,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:42,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:42,240 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:42,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:42,240 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:42,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:42,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:42,339 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:42,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:42,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:42,365 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:42,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:42,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:42,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:42,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:42,458 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:42,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:42,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:42,482 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:42,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:42,482 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:42,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:42,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:42,578 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:42,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:42,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:42,611 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:42,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:42,612 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:42,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:42,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:42,707 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:42,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:42,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:42,739 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:42,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:42,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:42,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:42,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:42,834 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:42,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:42,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:42,866 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:42,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:42,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:42,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:42,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:42,963 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:42,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:42,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:42,997 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:42,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:42,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:42,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:43,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:43,090 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:43,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:43,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:43,122 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:43,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:43,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:43,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:43,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:43,212 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:43,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:43,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:43,244 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:43,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:43,244 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:43,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:43,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:43,336 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:43,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:43,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:43,368 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:43,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:43,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:43,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:43,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:43,457 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:43,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:43,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:43,491 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:43,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:43,491 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:43,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:43,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:43,586 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:43,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:43,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:43,618 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:43,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:43,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:43,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:43,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:43,708 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:43,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:43,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:43,740 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:43,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:43,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:43,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:43,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:43,829 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:43,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:43,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:43,862 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:43,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:43,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:43,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:43,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:43,954 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:43,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:43,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:43,986 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:43,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:43,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:43,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:43,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:44,081 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:44,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:44,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:44,106 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:44,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:44,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:44,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:44,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:44,200 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:44,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:44,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:44,225 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:44,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:44,225 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:44,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:44,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:44,321 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:44,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:44,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:44,349 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:44,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:44,350 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:44,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:44,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:44,445 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:44,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:44,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:44,469 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:44,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:44,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:44,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:44,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:44,571 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:44,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:44,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:44,604 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:44,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:44,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:44,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:44,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:44,709 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:44,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:44,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:44,743 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:44,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:44,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:44,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:44,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:44,839 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:44,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:44,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:44,865 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:44,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:44,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:44,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:44,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:44,962 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:44,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:44,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:44,986 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:44,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:44,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:44,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:44,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:45,081 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:45,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:45,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:45,106 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:45,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:45,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:45,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:45,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:45,202 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:45,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:45,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:45,226 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:45,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:45,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:45,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:45,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:45,323 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:45,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:45,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:45,352 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:45,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:45,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:45,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:45,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:45,449 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:45,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:45,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:45,483 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:45,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:45,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:45,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:45,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:45,579 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:45,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:45,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:45,603 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:45,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:45,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:45,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:45,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:45,699 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:45,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:45,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:45,732 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:45,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:45,732 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:45,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:45,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:45,829 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:45,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:45,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:45,855 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:45,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:45,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:45,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:45,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:45,951 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:45,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:45,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:45,984 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:45,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:45,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:45,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:45,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:46,079 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:46,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:46,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:46,111 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:46,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:46,111 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:46,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:46,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:46,204 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:46,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:46,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:46,233 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:46,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:46,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:46,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:46,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:46,331 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:46,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:46,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:46,356 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:46,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:46,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:46,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:46,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:46,456 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:46,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:46,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:46,488 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:46,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:46,488 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:46,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:46,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:46,586 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:46,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:46,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:46,621 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:46,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:46,621 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:46,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:46,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:46,719 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:46,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:46,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:46,752 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:46,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:46,752 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:46,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:46,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:46,851 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:46,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:46,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:46,885 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:46,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:46,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:46,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:46,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:46,985 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:47,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:47,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:47,019 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:47,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:47,019 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:47,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:47,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:47,117 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:47,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:47,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:47,141 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:47,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:47,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:47,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:47,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:47,234 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:47,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:47,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:47,267 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:47,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:47,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:47,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:47,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:47,364 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:47,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:47,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:47,388 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:47,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:47,388 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:47,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:47,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:47,483 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:47,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:47,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:47,508 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:47,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:47,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:47,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:47,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:47,603 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:47,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:47,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:47,628 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:47,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:47,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:47,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:47,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:47,723 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:47,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:47,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:47,749 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:47,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:47,750 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:47,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:47,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:47,845 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:47,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:47,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:47,877 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:47,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:47,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:47,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:47,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:47,971 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:48,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:48,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:48,005 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:48,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:48,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:48,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:48,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:48,098 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:48,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:48,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:48,123 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:48,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:48,123 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:48,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:48,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:48,216 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:48,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:48,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:48,240 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:48,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:48,241 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:48,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:48,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:48,337 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:48,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:48,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:48,361 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:48,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:48,361 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:48,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:48,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:48,456 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:48,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:48,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:48,490 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:48,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:48,490 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:48,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:48,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:48,590 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:48,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:48,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:48,616 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:48,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:48,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:48,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:48,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:48,711 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:48,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:48,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:48,746 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:48,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:48,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:48,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:48,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:48,846 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:48,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:48,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:48,880 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:48,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:48,880 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:48,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:48,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:48,989 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:49,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:49,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:49,024 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:49,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:49,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:49,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:49,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:49,122 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:49,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:49,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:49,146 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:49,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:49,147 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:49,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:49,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:49,238 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:49,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:49,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:49,270 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:49,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:49,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:49,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:49,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:49,361 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:49,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:49,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:49,392 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:49,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:49,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:49,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:49,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:49,482 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:49,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:49,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:49,515 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:49,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:49,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:49,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:49,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:49,605 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:49,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:49,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:49,637 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:49,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:49,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:49,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:49,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:49,729 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:49,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:49,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:49,761 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:49,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:49,761 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:49,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:49,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:49,853 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:49,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:49,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:49,877 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:49,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:49,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:49,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:49,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:49,971 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:49,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:49,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:49,998 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:49,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:49,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:49,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:50,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:50,091 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:50,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:50,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:50,115 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:50,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:50,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:50,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:50,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:50,208 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:50,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:50,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:50,240 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:50,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:50,240 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:50,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:50,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:50,334 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:50,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:50,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:50,368 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:50,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:50,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:50,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:50,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:50,462 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:50,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:50,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:50,493 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:50,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:50,493 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:50,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:50,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:50,587 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:50,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:50,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:50,621 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:50,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:50,622 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:50,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:50,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:50,725 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:50,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:50,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:50,759 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:50,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:50,760 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:50,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:50,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:50,855 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:50,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:50,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:50,888 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:50,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:50,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:50,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:50,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:50,989 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:51,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:51,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:51,020 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:51,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:51,020 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:51,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:51,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:51,114 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:51,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:51,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:51,147 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:51,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:51,147 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:51,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:51,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:51,244 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:51,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:51,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:51,277 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:51,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:51,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:51,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:51,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:51,374 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:51,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:51,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:51,407 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:51,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:51,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:51,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:51,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:51,505 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:51,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:51,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:51,539 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:51,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:51,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:51,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:51,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:51,639 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:51,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:51,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:51,674 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:51,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:51,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:51,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:51,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:51,774 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:51,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:51,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:51,806 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:51,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:51,806 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:51,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:51,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:51,899 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:51,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:51,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:51,931 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:51,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:51,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:51,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:51,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:52,021 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:52,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:52,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:52,053 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:52,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:52,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:52,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:52,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:52,141 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:52,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:52,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:52,166 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:52,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:52,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:52,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:52,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:52,262 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:52,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:52,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:52,286 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:52,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:52,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:52,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:52,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:52,382 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:52,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:52,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:52,406 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:52,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:52,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:52,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:52,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:52,503 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:52,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:52,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:52,527 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:52,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:52,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:52,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:52,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:52,622 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:52,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:52,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:52,647 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:52,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:52,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:52,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:52,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:52,737 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:52,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:52,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:52,769 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:52,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:52,770 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:52,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:52,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:52,870 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:52,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:52,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:52,904 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:52,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:52,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:52,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:52,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:53,004 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:53,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:53,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:53,038 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:53,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:53,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:53,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:53,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:53,134 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:53,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:53,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:53,159 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:53,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:53,159 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:53,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:53,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:53,253 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:53,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:53,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:53,285 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:53,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:53,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:53,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:53,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:53,378 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:53,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:53,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:53,411 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:53,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:53,411 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:53,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:53,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:53,506 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:53,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:53,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:53,539 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:53,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:53,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:53,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:53,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:53,635 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:53,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:53,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:53,670 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:53,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:53,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:53,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:53,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:53,777 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:53,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:53,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:53,805 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:53,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:53,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:53,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:53,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:53,903 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:53,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:53,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:53,927 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:53,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:53,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:53,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:53,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:54,024 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:54,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:54,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:54,057 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:54,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:54,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:54,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:54,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:54,156 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:54,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:54,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:54,182 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:54,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:54,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:54,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:54,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:54,278 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:54,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:54,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:54,302 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:54,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:54,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:54,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:54,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:54,393 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:54,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:54,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:54,425 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:54,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:54,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:54,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:54,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:54,524 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:54,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:54,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:54,557 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:54,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:54,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:54,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:54,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:54,652 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:54,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:54,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:54,676 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:54,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:54,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:54,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:54,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:54,770 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:54,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:54,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:54,794 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:54,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:54,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:54,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:54,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:54,887 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:54,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:54,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:54,921 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:54,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:54,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:54,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:54,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:55,014 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:55,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:55,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:55,048 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:55,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:55,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:55,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:55,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:55,142 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:55,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:55,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:55,167 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:55,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:55,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:55,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:55,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:55,261 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:55,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:55,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:55,285 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:55,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:55,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:55,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:55,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:55,375 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:55,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:55,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:55,408 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:55,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:55,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:55,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:55,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:55,500 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:55,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:55,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:55,524 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:55,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:55,524 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:55,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:55,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:55,615 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:55,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:55,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:55,647 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:55,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:55,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:55,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:55,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:55,738 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:55,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:55,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:55,771 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:55,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:55,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:55,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:55,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:55,870 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:55,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:55,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:55,903 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:55,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:55,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:55,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:55,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:56,003 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:56,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:56,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:56,038 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:56,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:56,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:56,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:56,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:56,135 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:56,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:56,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:56,159 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:56,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:56,159 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:56,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:56,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:56,256 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:56,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:56,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:56,288 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:56,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:56,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:56,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:56,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:56,378 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:56,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:56,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:56,411 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:56,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:56,411 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:56,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:56,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:56,508 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:56,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:56,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:56,543 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:56,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:56,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:56,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:56,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:56,643 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:56,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:56,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:56,667 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:56,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:56,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:56,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:56,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:56,763 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:56,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:56,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:56,797 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:56,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:56,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:56,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:56,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:56,890 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:56,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:56,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:56,914 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:56,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:56,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:56,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:56,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:57,009 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:57,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:57,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:57,034 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:57,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:57,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:57,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:57,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:57,132 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:57,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:57,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:57,167 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:57,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:57,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:57,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:57,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:57,269 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:57,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:57,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:57,303 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:57,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:57,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:57,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:57,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:57,404 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:57,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:57,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:57,438 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:57,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:57,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:57,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:57,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:57,538 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:57,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:57,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:57,573 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:57,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:57,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:57,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:57,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:57,670 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:57,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:57,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:57,704 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:57,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:57,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:57,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:57,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:57,803 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:57,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:57,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:57,836 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:57,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:57,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:57,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:57,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:57,934 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:57,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:57,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:57,959 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:57,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:57,959 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:57,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:57,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:58,053 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:58,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:58,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:58,085 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:58,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:58,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:58,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:58,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:58,175 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:58,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:58,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:58,208 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:58,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:58,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:58,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:58,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:58,300 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:58,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:58,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:58,331 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:58,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:58,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:58,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:58,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:58,422 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:58,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:58,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:58,447 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:58,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:58,447 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:58,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:58,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:58,539 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:58,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:58,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:58,571 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:58,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:58,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:58,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:58,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:58,665 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:58,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:58,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:58,699 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:58,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:58,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:58,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:58,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:58,796 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:58,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:58,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:58,821 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:58,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:58,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:58,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:58,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:58,913 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:58,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:58,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:58,937 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:58,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:58,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:58,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:58,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:59,030 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:59,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:59,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:59,055 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:59,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:59,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:59,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:59,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:59,148 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:59,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:59,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:59,172 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:59,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:59,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:59,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:59,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:59,267 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:59,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:59,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:59,301 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:59,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:59,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:59,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:59,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:59,403 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:59,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:59,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:59,438 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:59,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:59,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:59,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:59,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:59,538 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:59,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:59,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:59,573 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:59,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:59,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:59,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:59,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:59,673 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:59,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:59,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:59,707 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:59,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:59,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:59,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:59,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:59,806 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:59,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:59,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:59,838 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:59,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:59,838 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:59,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:59,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:59,936 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:11:59,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:59,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:11:59,960 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:11:59,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:11:59,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:59,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:59,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:00,058 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:00,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:00,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:00,082 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:00,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:00,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:00,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:00,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:00,177 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:00,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:00,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:00,202 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:00,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:00,202 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:00,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:00,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:00,301 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:00,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:00,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:00,335 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:00,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:00,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:00,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:00,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:00,434 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:00,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:00,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:00,458 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:00,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:00,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:00,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:00,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:00,553 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:00,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:00,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:00,577 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:00,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:00,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:00,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:00,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:00,674 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:00,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:00,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:00,707 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:00,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:00,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:00,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:00,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:00,806 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:00,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:00,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:00,838 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:00,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:00,838 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:00,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:00,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:00,934 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:00,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:00,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:00,971 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:00,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:00,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:00,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:00,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:01,071 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:01,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:01,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:01,103 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:01,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:01,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:01,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:01,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:01,196 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:01,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:01,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:01,228 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:01,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:01,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:01,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:01,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:01,324 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:01,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:01,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:01,358 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:01,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:01,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:01,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:01,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:01,455 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:01,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:01,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:01,489 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:01,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:01,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:01,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:01,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:01,589 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:01,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:01,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:01,623 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:01,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:01,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:01,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:01,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:01,716 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:01,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:01,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:01,749 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:01,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:01,750 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:01,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:01,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:01,843 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:01,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:01,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:01,876 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:01,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:01,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:01,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:01,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:01,973 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:01,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:01,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:01,997 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:01,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:01,997 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:01,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:02,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:02,090 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:02,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:02,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:02,125 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:02,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:02,125 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:02,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:02,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:02,221 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:02,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:02,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:02,255 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:02,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:02,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:02,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:02,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:02,352 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:02,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:02,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:02,385 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:02,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:02,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:02,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:02,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:02,482 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:02,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:02,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:02,515 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:02,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:02,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:02,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:02,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:02,611 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:02,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:02,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:02,645 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:02,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:02,645 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:02,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:02,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:02,740 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:02,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:02,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:02,774 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:02,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:02,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:02,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:02,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:02,876 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:02,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:02,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:02,902 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:02,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:02,902 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:02,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:02,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:02,996 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:03,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:03,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:03,020 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:03,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:03,020 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:03,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:03,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:03,112 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:03,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:03,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:03,136 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:03,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:03,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:03,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:03,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:03,229 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:03,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:03,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:03,260 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:03,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:03,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:03,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:03,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:03,353 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:03,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:03,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:03,384 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:03,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:03,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:03,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:03,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:03,474 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:03,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:03,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:03,509 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:03,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:03,509 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:03,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:03,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:03,599 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:03,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:03,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:03,631 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:03,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:03,632 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:03,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:03,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:03,722 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:03,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:03,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:03,747 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:03,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:03,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:03,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:03,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:03,840 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:03,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:03,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:03,869 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:03,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:03,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:03,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:03,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:03,960 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:03,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:03,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:03,992 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:03,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:03,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:03,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:03,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:04,081 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:04,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:04,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:04,113 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:04,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:04,114 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:04,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:04,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:04,205 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:04,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:04,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:04,237 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:04,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:04,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:04,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:04,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:04,327 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:04,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:04,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:04,360 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:04,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:04,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:04,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:04,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:04,452 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:04,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:04,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:04,476 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:04,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:04,476 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:04,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:04,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:04,571 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:04,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:04,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:04,605 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:04,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:04,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:04,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:04,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:04,700 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:04,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:04,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:04,734 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:04,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:04,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:04,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:04,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:04,831 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:04,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:04,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:04,866 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:04,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:04,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:04,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:04,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:04,966 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:05,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:05,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:05,001 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:05,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:05,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:05,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:05,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:05,102 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:05,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:05,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:05,137 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:05,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:05,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:05,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:05,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:05,237 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:05,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:05,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:05,272 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:05,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:05,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:05,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:05,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:05,372 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:05,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:05,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:05,406 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:05,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:05,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:05,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:05,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:05,503 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:05,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:05,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:05,537 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:05,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:05,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:05,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:05,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:05,638 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:05,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:05,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:05,671 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:05,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:05,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:05,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:05,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:05,768 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:05,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:05,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:05,801 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:05,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:05,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:05,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:05,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:05,899 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:05,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:05,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:05,933 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:05,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:05,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:05,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:05,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:06,031 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:06,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:06,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:06,064 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:06,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:06,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:06,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:06,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:06,161 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:06,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:06,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:06,195 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:06,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:06,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:06,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:06,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:06,294 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:06,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:06,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:06,327 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:06,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:06,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:06,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:06,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:06,424 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:06,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:06,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:06,449 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:06,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:06,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:06,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:06,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:06,546 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:06,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:06,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:06,579 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:06,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:06,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:06,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:06,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:06,676 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:06,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:06,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:06,710 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:06,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:06,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:06,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:06,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:06,807 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:06,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:06,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:06,840 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:06,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:06,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:06,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:06,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:06,937 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:06,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:06,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:06,971 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:06,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:06,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:06,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:06,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:07,070 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:07,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:07,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:07,104 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:07,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:07,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:07,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:07,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:07,201 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:07,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:07,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:07,235 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:07,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:07,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:07,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:07,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:07,331 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:07,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:07,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:07,364 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:07,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:07,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:07,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:07,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:07,461 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:07,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:07,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:07,495 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:07,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:07,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:07,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:07,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:07,592 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:07,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:07,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:07,626 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:07,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:07,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:07,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:07,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:07,727 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:07,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:07,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:07,762 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:07,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:07,763 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:07,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:07,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:07,860 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:07,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:07,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:07,893 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:07,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:07,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:07,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:07,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:07,990 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:08,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:08,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:08,013 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:08,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:08,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:08,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:08,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:08,107 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:08,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:08,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:08,132 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:08,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:08,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:08,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:08,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:08,223 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:08,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:08,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:08,258 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:08,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:08,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:08,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:08,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:08,355 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:08,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:08,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:08,379 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:08,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:08,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:08,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:08,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:08,478 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:08,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:08,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:08,511 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:08,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:08,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:08,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:08,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:08,608 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:08,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:08,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:08,641 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:08,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:08,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:08,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:08,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:08,739 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:08,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:08,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:08,774 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:08,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:08,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:08,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:08,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:08,874 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:08,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:08,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:08,908 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:08,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:08,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:08,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:08,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:09,009 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:09,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:09,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:09,045 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:09,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:09,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:09,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:09,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:09,159 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:09,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:09,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:09,196 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:09,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:09,196 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:09,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:09,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:09,315 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:09,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:09,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:09,351 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:09,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:09,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:09,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:09,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:09,470 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:09,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:09,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:09,507 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:09,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:09,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:09,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:09,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:09,626 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:09,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:09,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:09,663 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:09,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:09,663 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:09,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:09,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:09,782 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:09,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:09,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:09,817 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:09,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:09,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:09,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:09,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:09,937 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:09,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:09,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:09,973 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:09,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:09,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:09,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:09,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:10,094 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:10,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:10,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:10,131 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:10,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:10,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:10,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:10,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:10,251 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:10,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:10,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:10,288 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:10,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:10,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:10,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:10,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:10,407 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:10,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:10,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:10,443 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:10,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:10,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:10,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:10,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:10,562 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:10,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:10,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:10,599 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:10,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:10,599 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:10,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:10,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:10,718 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:10,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:10,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:10,754 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:10,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:10,754 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:10,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:10,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:10,874 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:10,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:10,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:10,912 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:10,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:10,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:10,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:10,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:11,023 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:11,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:11,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:11,056 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:11,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:11,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:11,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:11,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:11,157 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:11,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:11,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:11,191 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:11,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:11,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:11,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:11,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:11,292 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:11,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:11,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:11,326 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:11,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:11,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:11,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:11,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:11,427 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:11,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:11,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:11,462 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:11,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:11,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:11,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:11,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:11,560 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:11,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:11,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:11,595 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:11,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:11,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:11,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:11,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:11,698 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:11,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:11,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:11,732 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:11,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:11,732 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:11,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:11,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:11,833 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:11,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:11,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:11,867 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:11,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:11,868 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:11,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:11,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:11,968 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:12,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:12,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:12,003 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:12,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:12,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:12,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:12,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:12,104 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:12,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:12,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:12,138 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:12,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:12,138 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:12,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:12,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:12,237 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:12,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:12,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:12,269 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:12,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:12,269 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:12,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:12,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:12,370 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:12,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:12,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:12,406 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:12,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:12,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:12,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:12,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:12,507 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:12,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:12,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:12,541 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:12,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:12,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:12,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:12,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:12,642 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:12,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:12,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:12,676 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:12,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:12,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:12,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:12,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:12,777 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:12,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:12,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:12,810 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:12,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:12,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:12,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:12,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:12,911 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:12,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:12,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:12,946 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:12,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:12,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:12,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:12,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:13,046 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:13,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:13,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:13,080 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:13,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:13,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:13,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:13,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:13,183 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:13,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:13,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:13,218 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:13,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:13,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:13,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:13,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:13,319 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:13,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:13,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:13,354 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:13,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:13,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:13,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:13,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:13,455 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:13,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:13,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:13,489 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:13,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:13,490 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:13,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:13,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:13,589 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:13,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:13,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:13,623 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:13,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:13,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:13,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:13,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:13,724 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:13,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:13,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:13,759 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:13,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:13,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:13,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:13,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:13,860 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:13,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:13,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:13,895 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:13,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:13,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:13,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:13,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:13,996 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:14,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:14,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:14,030 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:14,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:14,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:14,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:14,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:14,131 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:14,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:14,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:14,165 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:14,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:14,165 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:14,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:14,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:14,266 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:14,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:14,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:14,300 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:14,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:14,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:14,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:14,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:14,401 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:14,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:14,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:14,435 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:14,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:14,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:14,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:14,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:14,536 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:14,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:14,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:14,570 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:14,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:14,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:14,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:14,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:14,672 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:14,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:14,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:14,706 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:14,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:14,706 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:14,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:14,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:14,806 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:14,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:14,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:14,839 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:14,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:14,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:14,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:14,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:14,940 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:14,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:14,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:14,974 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:14,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:14,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:14,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:14,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:15,074 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:15,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:15,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:15,109 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:15,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:15,109 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:15,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:15,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:15,209 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:15,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:15,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:15,244 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:15,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:15,244 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:15,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:15,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:15,345 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:15,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:15,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:15,380 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:15,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:15,381 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:15,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:15,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:15,481 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:15,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:15,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:15,515 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:15,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:15,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:15,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:15,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:15,616 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:15,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:15,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:15,651 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:15,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:15,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:15,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:15,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:15,751 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:15,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:15,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:15,785 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:15,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:15,786 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:15,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:15,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:15,886 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:15,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:15,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:15,921 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:15,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:15,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:15,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:15,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:16,022 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:16,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:16,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:16,057 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:16,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:16,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:16,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:16,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:16,159 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:16,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:16,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:16,194 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:16,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:16,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:16,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:16,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:16,294 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:16,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:16,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:16,329 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:16,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:16,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:16,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:16,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:16,430 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:16,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:16,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:16,465 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:16,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:16,465 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:16,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:16,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:16,563 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:16,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:16,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:16,596 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:16,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:16,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:16,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:16,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:16,686 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:16,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:16,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:16,718 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:16,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:16,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:16,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:16,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:16,813 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:16,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:16,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:16,841 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:16,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:16,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:16,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:16,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:16,933 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:16,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:16,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:16,965 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:16,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:16,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:16,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:16,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:17,058 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:17,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:17,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:17,091 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:17,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:17,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:17,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:17,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:17,180 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:17,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:17,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:17,213 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:17,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:17,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:17,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:17,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:17,307 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:17,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:17,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:17,342 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:17,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:17,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:17,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:17,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:17,441 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:17,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:17,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:17,475 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:17,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:17,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:17,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:17,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:17,571 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:17,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:17,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:17,603 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:17,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:17,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:17,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:17,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:17,700 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:17,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:17,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:17,733 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:17,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:17,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:17,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:17,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:17,826 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:17,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:17,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:17,859 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:17,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:17,859 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:17,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:17,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:17,955 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:17,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:17,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:17,979 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:17,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:17,979 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:17,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:17,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:18,069 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:18,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:18,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:18,102 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:18,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:18,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:18,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:18,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:18,199 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:18,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:18,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:18,233 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:18,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:18,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:18,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:18,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:18,335 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:18,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:18,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:18,362 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:18,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:18,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:18,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:18,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:18,456 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:18,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:18,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:18,484 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:18,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:18,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:18,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:18,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:18,579 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:18,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:18,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:18,604 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:18,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:18,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:18,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:18,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:18,699 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:18,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:18,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:18,732 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:18,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:18,732 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:18,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:18,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:18,825 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:18,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:18,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:18,858 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:18,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:18,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:18,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:18,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:18,960 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:18,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:18,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:18,994 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:18,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:18,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:18,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:18,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:19,091 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:19,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:19,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:19,125 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:19,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:19,125 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:19,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:19,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:19,218 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:19,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:19,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:19,242 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:19,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:19,242 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:19,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:19,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:19,340 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:19,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:19,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:19,364 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:19,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:19,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:19,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:19,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:19,459 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:19,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:19,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:19,490 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:19,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:19,490 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:19,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:19,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:19,587 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:19,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:19,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:19,617 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:19,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:19,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:19,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:19,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:19,710 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:19,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:19,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:19,734 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:19,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:19,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:19,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:19,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:19,825 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:19,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:19,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:19,856 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:19,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:19,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:19,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:19,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:19,957 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:19,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:19,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:19,990 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:19,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:19,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:19,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:19,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:20,090 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:20,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:20,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:20,125 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:20,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:20,125 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:20,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:20,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:20,223 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:20,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:20,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:20,252 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:20,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:20,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:20,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:20,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:20,352 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:20,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:20,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:20,386 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:20,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:20,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:20,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:20,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:20,483 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:20,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:20,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:20,510 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:20,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:20,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:20,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:20,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:20,607 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:20,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:20,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:20,640 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:20,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:20,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:20,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:20,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:20,735 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:20,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:20,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:20,769 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:20,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:20,769 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:20,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:20,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:20,864 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:20,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:20,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:20,897 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:20,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:20,898 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:20,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:20,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:20,995 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:21,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:21,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:21,031 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:21,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:21,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:21,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:21,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:21,128 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:21,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:21,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:21,162 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:21,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:21,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:21,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:21,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:21,262 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:21,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:21,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:21,296 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:21,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:21,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:21,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:21,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:21,396 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:21,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:21,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:21,430 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:21,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:21,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:21,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:21,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:21,531 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:21,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:21,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:21,565 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:21,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:21,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:21,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:21,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:21,664 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:21,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:21,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:21,698 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:21,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:21,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:21,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:21,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:21,800 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:21,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:21,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:21,835 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:21,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:21,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:21,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:21,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:21,935 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:21,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:21,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:21,969 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:21,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:21,970 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:21,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:21,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:22,069 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:22,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:22,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:22,104 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:22,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:22,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:22,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:22,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:22,203 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:22,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:22,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:22,237 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:22,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:22,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:22,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:22,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:22,338 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:22,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:22,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:22,372 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:22,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:22,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:22,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:22,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:22,473 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:22,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:22,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:22,509 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:22,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:22,509 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:22,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:22,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:22,608 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:22,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:22,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:22,632 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:22,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:22,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:22,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:22,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:22,723 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:22,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:22,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:22,755 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:22,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:22,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:22,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:22,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:22,853 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:22,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:22,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:22,885 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:22,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:22,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:22,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:22,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:22,978 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:23,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:23,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:23,004 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:23,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:23,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:23,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:23,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:23,097 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:23,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:23,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:23,129 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:23,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:23,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:23,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:23,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:23,227 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:23,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:23,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:23,260 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:23,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:23,260 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:23,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:23,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:23,356 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:23,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:23,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:23,390 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:23,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:23,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:23,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:23,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:23,485 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:23,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:23,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:23,519 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:23,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:23,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:23,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:23,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:23,614 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:23,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:23,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:23,647 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:23,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:23,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:23,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:23,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:23,743 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:23,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:23,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:23,775 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:23,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:23,776 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:23,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:23,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:23,871 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:23,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:23,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:23,906 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:23,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:23,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:23,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:23,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:24,006 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:24,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:24,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:24,039 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:24,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:24,040 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:24,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:24,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:24,138 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:24,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:24,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:24,172 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:24,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:24,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:24,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:24,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:24,272 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:24,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:24,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:24,306 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:24,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:24,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:24,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:24,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:24,406 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:24,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:24,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:24,440 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:24,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:24,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:24,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:24,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:24,541 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:24,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:24,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:24,575 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:24,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:24,575 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:24,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:24,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:24,677 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:24,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:24,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:24,711 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:24,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:24,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:24,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:24,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:24,807 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:24,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:24,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:24,839 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:24,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:24,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:24,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:24,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:24,937 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:24,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:24,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:24,971 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:24,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:24,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:24,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:24,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:25,071 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:25,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:25,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:25,105 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:25,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:25,105 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:25,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:25,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:25,205 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:25,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:25,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:25,240 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:25,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:25,240 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:25,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:25,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:25,340 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:25,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:25,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:25,372 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:25,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:25,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:25,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:25,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:25,470 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:25,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:25,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:25,504 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:25,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:25,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:25,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:25,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:25,598 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:25,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:25,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:25,631 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:25,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:25,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:25,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:25,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:25,727 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:25,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:25,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:25,760 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:25,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:25,760 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:25,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:25,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:25,854 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:25,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:25,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:25,886 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:25,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:25,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:25,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:25,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:25,980 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:26,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:26,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:26,012 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:26,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:26,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:26,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:26,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:26,104 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:26,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:26,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:26,137 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:26,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:26,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:26,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:26,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:26,227 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:26,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:26,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:26,259 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:26,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:26,260 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:26,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:26,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:26,350 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:26,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:26,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:26,382 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:26,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:26,383 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:26,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:26,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:26,479 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:26,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:26,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:26,513 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:26,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:26,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:26,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:26,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:26,607 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:26,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:26,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:26,639 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:26,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:26,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:26,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:26,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:26,730 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:26,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:26,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:26,764 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:26,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:26,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:26,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:26,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:26,865 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:26,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:26,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:26,897 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:26,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:26,898 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:26,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:26,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:26,989 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:27,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:27,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:27,021 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:27,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:27,021 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:27,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:27,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:27,121 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:27,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:27,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:27,154 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:27,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:27,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:27,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:27,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:27,244 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:27,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:27,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:27,276 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:27,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:27,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:27,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:27,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:27,366 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:27,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:27,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:27,399 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:27,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:27,399 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:27,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:27,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:27,491 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:27,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:27,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:27,524 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:27,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:27,524 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:27,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:27,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:27,614 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:27,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:27,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:27,647 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:27,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:27,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:27,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:27,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:27,755 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:27,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:27,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:27,785 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:27,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:27,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:27,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:27,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:27,879 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:27,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:27,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:27,907 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:27,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:27,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:27,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:27,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:28,004 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:28,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:28,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:28,039 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:28,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:28,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:28,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:28,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:28,138 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:28,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:28,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:28,173 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:28,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:28,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:28,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:28,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:28,273 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:28,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:28,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:28,306 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:28,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:28,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:28,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:28,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:28,413 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:28,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:28,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:28,437 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:28,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:28,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:28,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:28,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:28,529 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:28,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:28,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:28,561 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:28,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:28,562 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:28,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:28,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:28,652 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:28,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:28,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:28,684 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:28,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:28,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:28,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:28,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:28,774 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:28,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:28,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:28,802 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:28,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:28,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:28,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:28,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:28,898 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:28,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:28,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:28,933 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:28,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:28,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:28,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:28,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:29,033 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:29,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:29,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:29,068 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:29,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:29,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:29,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:29,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:29,169 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:29,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:29,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:29,203 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:29,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:29,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:29,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:29,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:29,303 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:29,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:29,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:29,338 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:29,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:29,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:29,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:29,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:29,438 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:29,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:29,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:29,473 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:29,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:29,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:29,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:29,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:29,573 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:29,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:29,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:29,609 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:29,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:29,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:29,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:29,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:29,704 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:29,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:29,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:29,727 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:29,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:29,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:29,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:29,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:29,820 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:29,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:29,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:29,844 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:29,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:29,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:29,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:29,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:29,938 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:29,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:29,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:29,962 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:29,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:29,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:29,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:29,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:30,054 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:30,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:30,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:30,086 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:30,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:30,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:30,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:30,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:30,176 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:30,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:30,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:30,202 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:30,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:30,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:30,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:30,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:30,301 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:30,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:30,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:30,325 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:30,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:30,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:30,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:30,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:30,419 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:30,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:30,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:30,451 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:30,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:30,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:30,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:30,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:30,543 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:30,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:30,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:30,567 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:30,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:30,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:30,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:30,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:30,662 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:30,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:30,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:30,686 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:30,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:30,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:30,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:30,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:30,779 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:30,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:30,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:30,805 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:30,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:30,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:30,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:30,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:30,902 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:30,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:30,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:30,933 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:30,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:30,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:30,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:30,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:31,033 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:31,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:31,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:31,058 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:31,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:31,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:31,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:31,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:31,153 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:31,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:31,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:31,187 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:31,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:31,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:31,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:31,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:31,288 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:31,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:31,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:31,322 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:31,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:31,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:31,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:31,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:31,421 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:31,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:31,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:31,445 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:31,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:31,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:31,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:31,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:31,539 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:31,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:31,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:31,563 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:31,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:31,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:31,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:31,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:31,660 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:31,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:31,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:31,684 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:31,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:31,684 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:31,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:31,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:31,780 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:31,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:31,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:31,804 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:31,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:31,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:31,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:31,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:31,899 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:31,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:31,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:31,931 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:31,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:31,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:31,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:31,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:32,029 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:32,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:32,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:32,061 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:32,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:32,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:32,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:32,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:32,157 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:32,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:32,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:32,191 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:32,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:32,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:32,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:32,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:32,294 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:32,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:32,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:32,328 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:32,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:32,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:32,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:32,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:32,426 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:32,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:32,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:32,460 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:32,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:32,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:32,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:32,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:32,555 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:32,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:32,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:32,580 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:32,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:32,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:32,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:32,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:32,675 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:32,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:32,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:32,699 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:32,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:32,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:32,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:32,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:32,796 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:32,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:32,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:32,826 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:32,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:32,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:32,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:32,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:32,920 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:32,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:32,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:32,944 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:32,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:32,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:32,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:32,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:33,038 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:33,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:33,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:33,070 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:33,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:33,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:33,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:33,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:33,167 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:33,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:33,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:33,201 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:33,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:33,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:33,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:33,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:33,297 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:33,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:33,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:33,322 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:33,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:33,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:33,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:33,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:33,416 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:33,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:33,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:33,450 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:33,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:33,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:33,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:33,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:33,547 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:33,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:33,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:33,579 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:33,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:33,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:33,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:33,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:33,677 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:33,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:33,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:33,711 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:33,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:33,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:33,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:33,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:33,808 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:33,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:33,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:33,842 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:33,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:33,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:33,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:33,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:33,939 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:33,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:33,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:33,972 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:33,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:33,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:33,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:33,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:34,062 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:34,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:34,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:34,094 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:34,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:34,094 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:34,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:34,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:34,184 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:34,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:34,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:34,216 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:34,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:34,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:34,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:34,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:34,306 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:34,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:34,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:34,338 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:34,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:34,339 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:34,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:34,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:34,438 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:34,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:34,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:34,472 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:34,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:34,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:34,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:34,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:34,569 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:34,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:34,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:34,603 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:34,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:34,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:34,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:34,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:34,704 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:34,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:34,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:34,739 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:34,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:34,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:34,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:34,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:34,839 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:34,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:34,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:34,874 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:34,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:34,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:34,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:34,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:34,974 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:34,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:35,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:35,000 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:35,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:35,000 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:35,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:35,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:35,097 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:35,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:35,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:35,121 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:35,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:35,121 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:35,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:35,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:35,216 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:35,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:35,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:35,240 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:35,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:35,240 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:35,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:35,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:35,335 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:35,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:35,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:35,359 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:35,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:35,359 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:35,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:35,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:35,452 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:35,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:35,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:35,484 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:35,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:35,485 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:35,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:35,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:35,573 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:35,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:35,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:35,605 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:35,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:35,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:35,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:35,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:35,694 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:35,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:35,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:35,726 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:35,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:35,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:35,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:35,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:35,819 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:35,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:35,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:35,852 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:35,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:35,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:35,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:35,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:35,948 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:35,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:35,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:35,974 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:35,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:35,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:35,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:35,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:36,069 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:36,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:36,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:36,093 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:36,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:36,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:36,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:36,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:36,189 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:36,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:36,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:36,213 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:36,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:36,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:36,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:36,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:36,308 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:36,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:36,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:36,332 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:36,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:36,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:36,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:36,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:36,430 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:36,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:36,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:36,454 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:36,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:36,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:36,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:36,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:36,551 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:36,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:36,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:36,580 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:36,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:36,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:36,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:36,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:36,676 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:36,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:36,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:36,700 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:36,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:36,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:36,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:36,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:36,795 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:36,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:36,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:36,828 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:36,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:36,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:36,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:36,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:36,923 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:36,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:36,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:36,957 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:36,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:36,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:36,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:36,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:37,057 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:37,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:37,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:37,091 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:37,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:37,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:37,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:37,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:37,194 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:37,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:37,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:37,228 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:37,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:37,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:37,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:37,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:37,328 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:37,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:37,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:37,362 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:37,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:37,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:37,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:37,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:37,462 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:37,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:37,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:37,496 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:37,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:37,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:37,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:37,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:37,595 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:37,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:37,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:37,628 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:37,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:37,628 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:37,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:37,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:37,733 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:37,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:37,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:37,767 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:37,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:37,767 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:37,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:37,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:37,871 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:37,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:37,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:37,904 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:37,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:37,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:37,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:37,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:38,000 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:38,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:38,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:38,032 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:38,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:38,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:38,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:38,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:38,128 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:38,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:38,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:38,161 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:38,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:38,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:38,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:38,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:38,258 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:38,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:38,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:38,291 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:38,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:38,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:38,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:38,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:38,388 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:38,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:38,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:38,421 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:38,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:38,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:38,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:38,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:38,518 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:38,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:38,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:38,552 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:38,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:38,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:38,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:38,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:38,651 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:38,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:38,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:38,684 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:38,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:38,684 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:38,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:38,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:38,776 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:38,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:38,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:38,802 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:38,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:38,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:38,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:38,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:38,902 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:38,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:38,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:38,934 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:38,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:38,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:38,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:38,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:39,024 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:39,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:39,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:39,051 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:39,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:39,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:39,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:39,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:39,144 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:39,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:39,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:39,168 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:39,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:39,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:39,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:39,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:39,261 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:39,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:39,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:39,286 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:39,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:39,286 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:39,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:39,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:39,376 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:39,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:39,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:39,409 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:39,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:39,409 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:39,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:39,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:39,503 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:39,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:39,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:39,527 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:39,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:39,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:39,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:39,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:39,620 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:39,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:39,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:39,649 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:39,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:39,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:39,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:39,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:39,745 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:39,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:39,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:39,777 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:39,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:39,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:39,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:39,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:39,870 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:39,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:39,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:39,904 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:39,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:39,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:39,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:39,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:40,002 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:40,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:40,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:40,029 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:40,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:40,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:40,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:40,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:40,123 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:40,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:40,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:40,147 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:40,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:40,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:40,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:40,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:40,240 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:40,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:40,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:40,265 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:40,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:40,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:40,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:40,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:40,358 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:40,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:40,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:40,390 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:40,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:40,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:40,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:40,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:40,486 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:40,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:40,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:40,521 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:40,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:40,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:40,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:40,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:40,622 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:40,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:40,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:40,654 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:40,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:40,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:40,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:40,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:40,747 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:40,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:40,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:40,779 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:40,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:40,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:40,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:40,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:40,880 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:40,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:40,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:40,915 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:40,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:40,916 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:40,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:40,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:41,014 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:41,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:41,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:41,048 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:41,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:41,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:41,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:41,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:41,150 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:41,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:41,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:41,185 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:41,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:41,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:41,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:41,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:41,285 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:41,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:41,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:41,322 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:41,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:41,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:41,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:41,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:41,423 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:41,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:41,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:41,458 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:41,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:41,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:41,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:41,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:41,554 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:41,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:41,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:41,579 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:41,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:41,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:41,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:41,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:41,670 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:41,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:41,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:41,703 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:41,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:41,703 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:41,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:41,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:41,796 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:41,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:41,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:41,827 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:41,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:41,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:41,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:41,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:41,921 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:41,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:41,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:41,955 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:41,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:41,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:41,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:41,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:42,050 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:42,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:42,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:42,083 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:42,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:42,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:42,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:42,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:42,173 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:42,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:42,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:42,205 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:42,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:42,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:42,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:42,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:42,296 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:42,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:42,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:42,323 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:42,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:42,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:42,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:42,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:42,415 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:42,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:42,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:42,440 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:42,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:42,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:42,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:42,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:42,533 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:42,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:42,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:42,567 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:42,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:42,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:42,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:42,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:42,664 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:42,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:42,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:42,699 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:42,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:42,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:42,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:42,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:42,790 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:42,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:42,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:42,817 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:42,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:42,817 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:42,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:42,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:42,917 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:42,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:42,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:42,949 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:42,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:42,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:42,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:42,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:43,042 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:43,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:43,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:43,076 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:43,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:43,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:43,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:43,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:43,171 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:43,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:43,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:43,196 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:43,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:43,196 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:43,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:43,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:43,288 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:43,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:43,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:43,319 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:43,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:43,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:43,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:43,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:43,414 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:43,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:43,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:43,439 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:43,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:43,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:43,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:43,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:43,534 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:43,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:43,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:43,559 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:43,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:43,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:43,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:43,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:43,654 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:43,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:43,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:43,679 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:43,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:43,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:43,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:43,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:43,774 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:43,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:43,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:43,805 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:43,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:43,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:43,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:43,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:43,901 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:43,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:43,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:43,933 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:43,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:43,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:43,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:43,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:44,025 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:44,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:44,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:44,051 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:44,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:44,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:44,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:44,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:44,146 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:44,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:44,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:44,170 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:44,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:44,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:44,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:44,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:44,265 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:44,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:44,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:44,289 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:44,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:44,289 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:44,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:44,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:44,386 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:44,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:44,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:44,419 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:44,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:44,420 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:44,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:44,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:44,519 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:44,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:44,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:44,554 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:44,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:44,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:44,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:44,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:44,659 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:12:44,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:44,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2023-12-03 02:12:44,693 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2023-12-03 02:12:44,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:12:44,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:44,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:44,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat