./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/nla-digbench-scaling/egcd-ll_valuebound50.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_b25b0ef1-b907-4c3a-83d2-f9004b08c75a/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b25b0ef1-b907-4c3a-83d2-f9004b08c75a/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_b25b0ef1-b907-4c3a-83d2-f9004b08c75a/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b25b0ef1-b907-4c3a-83d2-f9004b08c75a/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/nla-digbench-scaling/egcd-ll_valuebound50.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b25b0ef1-b907-4c3a-83d2-f9004b08c75a/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_b25b0ef1-b907-4c3a-83d2-f9004b08c75a/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 3134c54bcf8aadaf562f6870f2277db1ec6f958b1ed6dba99e7410745dba79ba --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-03 03:02:53,495 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-03 03:02:53,571 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b25b0ef1-b907-4c3a-83d2-f9004b08c75a/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Overflow-32bit-Kojak_Default.epf [2023-12-03 03:02:53,575 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-03 03:02:53,576 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-03 03:02:53,600 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-03 03:02:53,601 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-03 03:02:53,602 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-03 03:02:53,603 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-03 03:02:53,603 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-03 03:02:53,604 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-03 03:02:53,604 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-03 03:02:53,605 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-03 03:02:53,605 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-03 03:02:53,606 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-03 03:02:53,606 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-03 03:02:53,607 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-03 03:02:53,608 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-03 03:02:53,608 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-03 03:02:53,609 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-12-03 03:02:53,609 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-12-03 03:02:53,610 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-03 03:02:53,611 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-03 03:02:53,611 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-03 03:02:53,612 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-03 03:02:53,612 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-03 03:02:53,613 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-03 03:02:53,613 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-03 03:02:53,614 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 03:02:53,614 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-03 03:02:53,615 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-03 03:02:53,615 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-03 03:02:53,615 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-03 03:02:53,616 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-03 03:02:53,616 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-03 03:02:53,616 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_b25b0ef1-b907-4c3a-83d2-f9004b08c75a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b25b0ef1-b907-4c3a-83d2-f9004b08c75a/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3134c54bcf8aadaf562f6870f2277db1ec6f958b1ed6dba99e7410745dba79ba [2023-12-03 03:02:53,853 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-03 03:02:53,876 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-03 03:02:53,879 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-03 03:02:53,880 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-03 03:02:53,881 INFO L274 PluginConnector]: CDTParser initialized [2023-12-03 03:02:53,882 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b25b0ef1-b907-4c3a-83d2-f9004b08c75a/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/nla-digbench-scaling/egcd-ll_valuebound50.c [2023-12-03 03:02:56,791 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-03 03:02:56,955 INFO L384 CDTParser]: Found 1 translation units. [2023-12-03 03:02:56,955 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b25b0ef1-b907-4c3a-83d2-f9004b08c75a/sv-benchmarks/c/nla-digbench-scaling/egcd-ll_valuebound50.c [2023-12-03 03:02:56,964 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b25b0ef1-b907-4c3a-83d2-f9004b08c75a/bin/ukojak-verify-Qdu7aM0XO9/data/e24752a33/7d295fa451bf42439d7a0a2133ca2df7/FLAG512e3eb15 [2023-12-03 03:02:56,978 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b25b0ef1-b907-4c3a-83d2-f9004b08c75a/bin/ukojak-verify-Qdu7aM0XO9/data/e24752a33/7d295fa451bf42439d7a0a2133ca2df7 [2023-12-03 03:02:56,980 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-03 03:02:56,981 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-03 03:02:56,982 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-03 03:02:56,982 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-03 03:02:56,987 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-03 03:02:56,987 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 03:02:56" (1/1) ... [2023-12-03 03:02:56,988 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2136b7c7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:02:56, skipping insertion in model container [2023-12-03 03:02:56,988 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 03:02:56" (1/1) ... [2023-12-03 03:02:57,014 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-03 03:02:57,207 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 03:02:57,219 INFO L202 MainTranslator]: Completed pre-run [2023-12-03 03:02:57,245 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 03:02:57,262 INFO L206 MainTranslator]: Completed translation [2023-12-03 03:02:57,263 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:02:57 WrapperNode [2023-12-03 03:02:57,263 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-03 03:02:57,264 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-03 03:02:57,264 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-03 03:02:57,265 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-03 03:02:57,273 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:02:57" (1/1) ... [2023-12-03 03:02:57,281 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:02:57" (1/1) ... [2023-12-03 03:02:57,310 INFO L138 Inliner]: procedures = 14, calls = 19, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 119 [2023-12-03 03:02:57,310 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-03 03:02:57,311 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-03 03:02:57,311 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-03 03:02:57,311 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-03 03:02:57,321 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:02:57" (1/1) ... [2023-12-03 03:02:57,321 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:02:57" (1/1) ... [2023-12-03 03:02:57,324 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:02:57" (1/1) ... [2023-12-03 03:02:57,324 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:02:57" (1/1) ... [2023-12-03 03:02:57,328 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:02:57" (1/1) ... [2023-12-03 03:02:57,332 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:02:57" (1/1) ... [2023-12-03 03:02:57,333 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:02:57" (1/1) ... [2023-12-03 03:02:57,335 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:02:57" (1/1) ... [2023-12-03 03:02:57,337 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-03 03:02:57,338 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-03 03:02:57,338 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-03 03:02:57,338 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-03 03:02:57,339 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:02:57" (1/1) ... [2023-12-03 03:02:57,345 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 03:02:57,357 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b25b0ef1-b907-4c3a-83d2-f9004b08c75a/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-03 03:02:57,370 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b25b0ef1-b907-4c3a-83d2-f9004b08c75a/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-03 03:02:57,374 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b25b0ef1-b907-4c3a-83d2-f9004b08c75a/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-03 03:02:57,413 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-03 03:02:57,413 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-03 03:02:57,414 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-03 03:02:57,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-03 03:02:57,414 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-03 03:02:57,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-03 03:02:57,415 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-12-03 03:02:57,415 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-12-03 03:02:57,496 INFO L241 CfgBuilder]: Building ICFG [2023-12-03 03:02:57,499 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-03 03:02:57,912 INFO L282 CfgBuilder]: Performing block encoding [2023-12-03 03:02:57,953 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-03 03:02:57,953 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-03 03:02:57,956 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 03:02:57 BoogieIcfgContainer [2023-12-03 03:02:57,956 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-03 03:02:57,957 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-03 03:02:57,957 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-03 03:02:57,970 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-03 03:02:57,970 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 03:02:57" (1/1) ... [2023-12-03 03:02:57,981 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-03 03:02:58,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:02:58,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 135 states and 146 transitions. [2023-12-03 03:02:58,052 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 146 transitions. [2023-12-03 03:02:58,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2023-12-03 03:02:58,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:02:58,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:02:58,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:02:58,222 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-03 03:02:58,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:02:58,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 135 states and 145 transitions. [2023-12-03 03:02:58,247 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 145 transitions. [2023-12-03 03:02:58,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2023-12-03 03:02:58,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:02:58,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:02:58,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:02:58,301 INFO L262 TraceCheckSpWp]: Trace formula consists of 71 conjuncts, 4 conjunts are in the unsatisfiable core [2023-12-03 03:02:58,307 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:02:58,352 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-03 03:02:58,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:02:58,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 137 states and 149 transitions. [2023-12-03 03:02:58,387 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 149 transitions. [2023-12-03 03:02:58,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2023-12-03 03:02:58,388 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:02:58,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:02:58,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:02:58,429 INFO L262 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 4 conjunts are in the unsatisfiable core [2023-12-03 03:02:58,431 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:02:58,465 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-03 03:02:58,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:02:58,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 140 states and 155 transitions. [2023-12-03 03:02:58,567 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 155 transitions. [2023-12-03 03:02:58,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-03 03:02:58,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:02:58,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:02:58,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:02:58,606 INFO L262 TraceCheckSpWp]: Trace formula consists of 73 conjuncts, 3 conjunts are in the unsatisfiable core [2023-12-03 03:02:58,608 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:02:58,630 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-03 03:02:58,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:02:58,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 144 states and 163 transitions. [2023-12-03 03:02:58,809 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 163 transitions. [2023-12-03 03:02:58,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2023-12-03 03:02:58,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:02:58,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:02:58,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:02:58,844 INFO L262 TraceCheckSpWp]: Trace formula consists of 74 conjuncts, 3 conjunts are in the unsatisfiable core [2023-12-03 03:02:58,846 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:02:58,858 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-03 03:02:58,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:02:58,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 145 states and 164 transitions. [2023-12-03 03:02:58,874 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 164 transitions. [2023-12-03 03:02:58,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2023-12-03 03:02:58,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:02:58,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:02:58,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:02:58,914 INFO L262 TraceCheckSpWp]: Trace formula consists of 75 conjuncts, 5 conjunts are in the unsatisfiable core [2023-12-03 03:02:58,916 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:02:58,997 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-03 03:02:59,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:02:59,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 149 states and 169 transitions. [2023-12-03 03:02:59,151 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 169 transitions. [2023-12-03 03:02:59,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-12-03 03:02:59,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:02:59,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:02:59,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:02:59,185 INFO L262 TraceCheckSpWp]: Trace formula consists of 76 conjuncts, 4 conjunts are in the unsatisfiable core [2023-12-03 03:02:59,187 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:02:59,240 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-03 03:02:59,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:02:59,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 150 states and 171 transitions. [2023-12-03 03:02:59,384 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 171 transitions. [2023-12-03 03:02:59,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:02:59,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:02:59,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:02:59,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:02:59,428 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:02:59,430 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:02:59,635 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:00,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:00,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:00,222 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:00,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:00,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:00,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:00,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:00,257 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:00,259 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:00,355 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:00,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:00,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:00,391 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:00,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:00,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:00,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:00,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:00,426 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:00,428 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:00,516 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:00,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:00,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:00,548 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:00,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:00,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:00,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:00,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:00,583 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:00,585 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:00,682 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:00,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:00,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:00,721 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:00,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:00,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:00,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:00,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:00,754 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:00,755 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:00,838 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:00,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:00,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:00,866 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:00,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:00,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:00,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:00,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:00,896 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:00,897 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:00,979 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:01,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:01,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:01,011 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:01,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:01,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:01,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:01,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:01,046 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:01,048 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:01,125 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:01,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:01,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:01,152 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:01,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:01,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:01,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:01,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:01,189 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:01,190 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:01,276 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:01,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:01,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:01,308 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:01,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:01,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:01,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:01,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:01,338 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:01,339 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:01,416 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:01,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:01,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:01,439 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:01,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:01,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:01,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:01,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:01,469 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:01,470 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:01,550 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:01,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:01,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:01,575 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:01,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:01,575 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:01,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:01,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:01,614 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:01,616 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:01,690 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:01,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:01,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:01,715 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:01,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:01,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:01,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:01,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:01,745 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:01,746 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:01,822 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:01,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:01,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:01,845 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:01,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:01,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:01,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:01,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:01,877 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:01,879 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:01,958 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:01,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:01,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:01,980 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:01,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:01,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:01,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:02,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:02,009 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:02,010 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:02,085 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:02,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:02,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:02,106 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:02,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:02,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:02,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:02,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:02,134 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:02,135 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:02,207 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:02,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:02,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:02,229 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:02,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:02,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:02,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:02,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:02,258 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:02,259 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:02,332 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:02,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:02,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:02,353 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:02,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:02,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:02,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:02,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:02,390 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:02,392 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:02,468 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:02,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:02,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:02,489 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:02,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:02,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:02,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:02,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:02,518 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:02,519 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:02,593 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:02,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:02,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:02,615 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:02,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:02,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:02,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:02,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:02,645 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:02,646 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:02,716 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:02,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:02,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:02,741 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:02,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:02,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:02,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:02,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:02,769 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:02,770 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:02,846 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:02,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:02,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:02,866 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:02,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:02,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:02,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:02,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:02,894 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:02,895 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:02,972 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:02,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:02,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:02,994 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:02,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:02,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:02,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:03,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:03,022 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:03,023 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:03,092 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:03,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:03,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:03,113 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:03,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:03,114 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:03,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:03,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:03,143 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:03,144 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:03,228 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:03,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:03,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:03,248 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:03,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:03,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:03,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:03,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:03,277 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:03,279 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:03,345 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:03,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:03,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:03,365 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:03,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:03,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:03,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:03,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:03,392 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:03,393 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:03,458 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:03,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:03,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:03,478 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:03,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:03,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:03,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:03,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:03,512 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:03,513 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:03,577 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:03,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:03,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:03,595 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:03,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:03,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:03,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:03,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:03,620 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:03,621 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:03,686 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:03,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:03,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:03,704 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:03,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:03,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:03,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:03,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:03,729 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:03,730 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:03,796 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:03,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:03,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:03,814 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:03,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:03,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:03,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:03,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:03,838 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:03,839 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:03,909 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:03,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:03,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:03,927 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:03,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:03,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:03,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:03,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:03,952 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:03,953 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:04,021 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:04,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:04,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:04,040 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:04,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:04,040 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:04,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:04,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:04,063 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:04,064 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:04,118 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:04,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:04,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:04,135 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:04,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:04,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:04,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:04,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:04,157 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:04,158 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:04,221 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:04,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:04,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:04,237 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:04,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:04,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:04,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:04,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:04,259 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:04,260 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:04,314 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:04,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:04,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:04,331 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:04,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:04,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:04,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:04,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:04,354 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:04,355 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:04,414 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:04,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:04,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:04,431 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:04,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:04,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:04,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:04,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:04,454 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:04,455 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:04,514 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:04,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:04,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:04,546 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:04,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:04,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:04,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:04,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:04,568 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:04,569 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:04,624 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:04,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:04,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:04,641 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:04,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:04,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:04,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:04,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:04,664 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:04,665 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:04,728 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:04,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:04,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:04,743 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:04,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:04,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:04,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:04,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:04,765 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:04,766 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:04,821 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:04,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:04,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:04,837 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:04,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:04,838 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:04,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:04,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:04,861 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:04,862 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:04,919 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:04,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:04,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:04,935 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:04,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:04,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:04,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:04,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:04,958 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:04,959 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:05,016 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:05,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:05,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:05,032 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:05,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:05,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:05,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:05,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:05,054 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:05,055 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:05,116 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:05,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:05,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:05,133 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:05,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:05,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:05,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:05,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:05,161 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:05,162 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:05,218 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:05,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:05,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:05,233 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:05,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:05,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:05,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:05,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:05,255 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:05,256 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:05,317 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:05,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:05,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:05,334 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:05,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:05,334 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:05,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:05,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:05,358 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:05,359 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:05,422 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:05,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:05,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:05,440 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:05,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:05,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:05,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:05,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:05,466 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:05,467 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:05,526 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:05,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:05,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:05,543 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:05,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:05,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:05,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:05,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:05,565 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:05,566 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:05,617 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:05,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:05,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:05,632 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:05,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:05,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:05,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:05,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:05,658 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:05,659 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:05,732 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:05,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:05,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:05,750 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:05,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:05,750 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:05,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:05,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:05,774 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:05,775 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:05,857 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:05,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:05,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:05,874 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:05,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:05,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:05,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:05,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:05,899 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:05,900 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:05,966 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:05,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:05,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:05,982 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:05,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:05,982 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:05,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:06,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:06,006 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:06,007 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:06,062 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:06,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:06,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:06,075 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:06,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:06,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:06,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:06,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:06,095 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:06,096 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:06,156 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:06,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:06,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:06,173 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:06,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:06,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:06,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:06,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:06,199 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:06,200 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:06,259 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:06,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:06,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:06,275 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:06,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:06,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:06,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:06,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:06,297 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:06,298 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:06,357 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:06,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:06,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:06,373 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:06,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:06,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:06,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:06,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:06,394 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:06,395 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:06,461 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:06,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:06,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:06,479 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:06,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:06,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:06,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:06,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:06,504 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:06,505 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:06,565 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:06,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:06,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:06,583 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:06,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:06,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:06,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:06,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:06,606 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:06,607 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:06,663 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:06,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:06,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:06,679 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:06,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:06,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:06,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:06,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:06,702 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:06,703 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:06,762 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:06,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:06,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:06,779 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:06,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:06,779 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:06,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:06,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:06,804 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:06,805 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:06,871 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:06,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:06,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:06,888 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:06,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:06,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:06,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:06,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:06,908 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:06,909 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:06,966 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:06,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:06,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:06,981 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:06,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:06,982 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:06,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:07,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:07,001 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:07,002 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:07,061 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:07,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:07,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:07,085 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:07,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:07,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:07,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:07,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:07,108 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:07,109 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:07,170 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:07,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:07,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:07,187 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:07,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:07,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:07,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:07,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:07,209 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:07,210 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:07,262 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:07,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:07,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:07,277 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:07,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:07,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:07,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:07,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:07,298 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:07,299 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:07,341 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:07,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:07,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:07,353 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:07,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:07,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:07,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:07,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:07,371 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:07,372 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:07,430 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:07,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:07,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:07,445 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:07,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:07,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:07,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:07,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:07,465 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:07,466 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:07,517 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:07,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:07,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:07,532 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:07,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:07,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:07,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:07,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:07,556 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:07,557 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:07,612 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:07,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:07,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:07,629 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:07,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:07,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:07,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:07,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:07,658 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:07,659 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:07,713 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:07,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:07,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:07,728 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:07,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:07,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:07,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:07,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:07,749 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:07,750 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:07,806 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:07,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:07,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:07,821 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:07,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:07,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:07,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:07,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:07,843 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:07,844 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:07,913 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:07,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:07,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:07,929 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:07,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:07,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:07,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:07,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:07,952 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:07,953 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:08,015 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:08,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:08,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:08,031 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:08,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:08,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:08,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:08,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:08,054 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:08,055 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:08,110 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:08,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:08,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:08,124 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:08,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:08,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:08,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:08,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:08,144 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:08,144 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:08,185 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:08,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:08,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:08,200 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:08,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:08,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:08,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:08,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:08,219 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:08,220 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:08,276 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:08,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:08,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:08,291 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:08,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:08,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:08,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:08,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:08,309 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:08,310 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:08,358 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:08,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:08,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:08,372 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:08,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:08,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:08,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:08,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:08,389 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:08,390 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:08,441 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:08,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:08,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:08,452 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:08,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:08,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:08,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:08,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:08,471 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:08,471 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:08,509 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:08,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:08,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:08,519 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:08,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:08,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:08,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:08,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:08,536 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:08,537 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:08,587 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:08,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:08,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:08,600 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:08,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:08,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:08,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:08,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:08,617 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:08,618 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:08,668 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:08,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:08,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:08,683 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:08,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:08,684 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:08,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:08,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:08,702 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:08,703 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:08,747 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:08,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:08,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:08,765 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:08,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:08,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:08,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:08,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:08,784 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:08,785 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:08,838 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:08,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:08,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:08,852 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:08,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:08,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:08,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:08,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:08,868 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:08,869 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:08,909 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:08,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:08,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:08,923 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:08,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:08,924 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:08,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:08,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:08,945 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:08,945 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:08,982 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:08,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:08,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:08,995 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:08,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:08,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:08,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:09,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:09,018 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:09,019 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:09,068 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:09,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:09,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:09,083 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:09,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:09,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:09,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:09,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:09,104 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:09,105 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:09,157 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:09,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:09,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:09,170 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:09,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:09,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:09,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:09,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:09,189 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:09,190 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:09,234 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:09,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:09,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:09,245 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:09,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:09,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:09,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:09,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:09,270 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:09,271 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:09,314 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:09,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:09,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:09,325 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:09,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:09,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:09,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:09,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:09,341 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:09,342 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:09,379 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:09,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:09,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:09,390 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:09,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:09,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:09,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:09,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:09,405 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:09,406 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:09,444 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:09,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:09,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:09,454 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:09,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:09,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:09,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:09,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:09,468 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:09,469 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:09,512 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:09,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:09,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:09,527 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:09,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:09,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:09,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:09,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:09,544 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:09,545 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:09,590 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:09,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:09,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:09,604 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:09,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:09,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:09,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:09,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:09,619 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:09,620 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:09,661 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:09,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:09,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:09,673 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:09,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:09,673 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:09,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:09,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:09,691 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:09,691 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:09,740 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:09,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:09,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:09,753 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:09,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:09,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:09,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:09,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:09,771 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:09,771 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:09,822 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:09,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:09,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:09,837 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:09,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:09,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:09,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:09,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:09,856 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:09,856 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:09,899 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:09,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:09,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:09,912 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:09,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:09,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:09,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:09,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:09,928 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:09,928 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:09,971 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:09,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:09,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:09,983 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:09,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:09,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:09,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:10,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:10,004 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:10,005 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:10,071 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:10,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:10,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:10,087 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:10,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:10,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:10,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:10,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:10,105 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:10,106 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:10,145 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:10,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:10,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:10,157 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:10,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:10,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:10,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:10,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:10,175 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:10,175 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:10,220 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:10,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:10,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:10,234 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:10,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:10,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:10,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:10,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:10,255 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:10,256 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:10,309 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:10,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:10,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:10,325 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:10,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:10,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:10,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:10,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:10,343 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:10,344 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:10,386 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:10,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:10,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:10,396 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:10,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:10,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:10,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:10,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:10,410 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:10,411 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:10,448 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:10,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:10,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:10,460 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:10,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:10,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:10,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:10,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:10,475 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:10,476 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:10,514 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:10,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:10,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:10,527 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:10,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:10,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:10,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:10,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:10,545 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:10,546 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:10,591 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:10,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:10,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:10,604 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:10,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:10,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:10,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:10,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:10,621 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:10,621 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:10,658 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:10,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:10,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:10,674 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:10,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:10,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:10,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:10,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:10,690 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:10,690 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:10,729 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:10,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:10,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:10,742 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:10,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:10,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:10,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:10,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:10,757 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:10,758 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:10,796 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:10,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:10,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:10,808 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:10,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:10,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:10,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:10,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:10,823 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:10,823 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:10,861 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:10,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:10,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:10,873 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:10,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:10,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:10,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:10,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:10,887 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:10,887 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:10,928 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:10,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:10,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:10,940 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:10,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:10,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:10,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:10,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:10,954 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:10,954 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:10,992 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:11,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:11,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:11,003 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:11,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:11,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:11,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:11,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:11,019 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:11,020 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:11,063 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:11,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:11,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:11,074 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:11,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:11,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:11,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:11,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:11,091 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:11,092 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:11,146 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:11,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:11,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:11,160 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:11,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:11,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:11,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:11,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:11,179 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:11,179 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:11,216 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:11,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:11,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:11,228 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:11,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:11,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:11,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:11,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:11,244 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:11,245 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:11,287 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:11,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:11,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:11,300 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:11,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:11,300 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:11,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:11,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:11,316 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:11,317 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:11,359 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:11,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:11,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:11,372 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:11,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:11,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:11,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:11,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:11,388 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:11,389 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:11,433 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:11,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:11,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:11,447 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:11,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:11,447 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:11,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:11,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:11,463 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:11,463 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:11,510 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:11,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:11,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:11,523 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:11,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:11,524 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:11,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:11,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:11,542 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:11,543 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:11,595 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:11,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:11,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:11,608 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:11,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:11,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:11,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:11,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:11,626 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:11,626 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:11,668 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:11,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:11,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:11,680 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:11,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:11,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:11,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:11,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:11,697 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:11,697 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:11,738 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:11,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:11,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:11,751 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:11,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:11,751 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:11,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:11,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:11,768 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:11,769 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:11,810 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:11,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:11,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:11,824 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:11,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:11,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:11,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:11,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:11,843 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:11,844 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:11,892 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:11,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:11,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:11,905 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:11,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:11,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:11,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:11,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:11,919 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:11,920 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:11,963 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:11,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:11,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:11,977 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:11,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:11,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:11,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:11,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:11,993 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:11,993 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:12,038 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:12,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:12,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:12,057 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:12,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:12,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:12,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:12,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:12,072 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:12,072 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:12,111 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:12,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:12,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:12,121 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:12,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:12,121 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:12,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:12,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:12,137 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:12,138 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:12,177 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:12,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:12,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:12,189 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:12,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:12,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:12,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:12,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:12,204 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:12,205 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:12,247 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:12,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:12,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:12,258 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:12,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:12,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:12,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:12,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:12,273 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:12,274 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:12,318 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:12,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:12,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:12,331 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:12,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:12,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:12,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:12,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:12,348 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:12,348 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:12,398 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:12,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:12,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:12,413 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:12,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:12,413 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:12,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:12,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:12,430 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:12,430 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:12,472 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:12,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:12,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:12,486 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:12,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:12,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:12,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:12,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:12,506 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:12,507 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:12,557 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:12,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:12,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:12,571 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:12,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:12,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:12,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:12,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:12,589 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:12,590 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:12,640 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:12,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:12,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:12,654 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:12,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:12,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:12,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:12,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:12,673 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:12,674 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:12,712 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:12,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:12,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:12,726 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:12,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:12,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:12,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:12,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:12,744 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:12,745 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:12,785 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:12,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:12,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:12,797 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:12,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:12,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:12,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:12,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:12,812 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:12,813 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:12,852 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:12,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:12,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:12,865 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:12,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:12,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:12,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:12,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:12,880 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:12,880 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:12,934 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:12,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:12,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:12,949 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:12,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:12,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:12,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:12,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:12,967 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:12,968 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:13,021 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:13,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:13,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:13,034 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:13,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:13,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:13,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:13,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:13,050 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:13,050 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:13,090 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:13,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:13,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:13,102 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:13,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:13,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:13,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:13,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:13,115 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:13,116 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:13,164 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:13,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:13,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:13,178 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:13,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:13,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:13,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:13,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:13,197 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:13,198 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:13,252 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:13,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:13,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:13,266 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:13,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:13,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:13,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:13,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:13,285 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:13,286 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:13,340 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:13,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:13,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:13,353 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:13,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:13,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:13,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:13,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:13,373 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:13,373 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:13,424 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:13,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:13,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:13,438 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:13,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:13,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:13,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:13,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:13,458 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:13,458 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:13,517 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:13,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:13,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:13,536 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:13,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:13,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:13,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:13,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:13,556 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:13,557 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:13,607 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:13,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:13,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:13,621 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:13,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:13,621 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:13,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:13,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:13,639 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:13,640 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:13,689 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:13,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:13,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:13,703 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:13,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:13,703 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:13,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:13,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:13,721 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:13,722 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:13,773 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:13,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:13,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:13,786 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:13,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:13,786 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:13,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:13,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:13,803 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:13,804 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:13,843 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:13,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:13,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:13,861 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:13,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:13,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:13,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:13,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:13,876 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:13,876 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:13,913 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:13,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:13,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:13,925 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:13,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:13,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:13,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:13,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:13,942 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:13,943 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:13,988 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:14,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:14,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:14,001 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:14,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:14,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:14,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:14,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:14,021 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 17 conjunts are in the unsatisfiable core [2023-12-03 03:03:14,022 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:14,136 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:14,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:14,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:14,202 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:14,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:14,202 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:14,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:14,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:14,225 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:14,226 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:14,288 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:14,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:14,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:14,303 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:14,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:14,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:14,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:14,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:14,326 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:14,327 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:14,384 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:14,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:14,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:14,400 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:14,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:14,401 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:14,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:14,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:14,421 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:14,421 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:14,469 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:14,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:14,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:14,484 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:14,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:14,485 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:14,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:14,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:14,505 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:14,506 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:14,563 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:14,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:14,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:14,578 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:14,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:14,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:14,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:14,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:14,597 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:14,598 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:14,640 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:14,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:14,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:14,658 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:14,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:14,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:14,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:14,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:14,675 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:14,676 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:14,721 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:14,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:14,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:14,735 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:14,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:14,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:14,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:14,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:14,752 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:14,752 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:14,808 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:14,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:14,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:14,822 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:14,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:14,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:14,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:14,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:14,842 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:14,843 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:14,889 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:14,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:14,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:14,903 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:14,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:14,903 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:14,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:14,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:14,921 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:14,921 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:14,969 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:14,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:14,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:14,984 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:14,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:14,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:14,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:15,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:15,001 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:15,001 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:15,044 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:15,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:15,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:15,054 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:15,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:15,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:15,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:15,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:15,069 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:15,069 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:15,111 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:15,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:15,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:15,122 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:15,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:15,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:15,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:15,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:15,140 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:15,141 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:15,185 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:15,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:15,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:15,200 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:15,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:15,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:15,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:15,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:15,217 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:15,217 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:15,263 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:15,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:15,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:15,278 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:15,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:15,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:15,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:15,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:15,295 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:15,296 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:15,342 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:15,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:15,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:15,355 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:15,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:15,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:15,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:15,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:15,372 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:15,373 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:15,416 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:15,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:15,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:15,429 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:15,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:15,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:15,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:15,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:15,447 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:15,448 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:15,490 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:15,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:15,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:15,503 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:15,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:15,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:15,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:15,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:15,519 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:15,520 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:15,561 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:15,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:15,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:15,572 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:15,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:15,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:15,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:15,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:15,587 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:15,587 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:15,638 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:15,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:15,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:15,648 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:15,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:15,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:15,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:15,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:15,664 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:15,665 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:15,707 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:15,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:15,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:15,724 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:15,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:15,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:15,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:15,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:15,742 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:15,742 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:15,786 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:15,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:15,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:15,799 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:15,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:15,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:15,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:15,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:15,817 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:15,817 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:15,860 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:15,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:15,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:15,871 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:15,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:15,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:15,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:15,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:15,886 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:15,887 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:15,933 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:15,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:15,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:15,945 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:15,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:15,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:15,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:15,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:15,960 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:15,961 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:16,008 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:16,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:16,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:16,022 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:16,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:16,022 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:16,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:16,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:16,038 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:16,039 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:16,088 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:16,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:16,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:16,108 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:16,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:16,109 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:16,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:16,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:16,127 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:16,127 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:16,177 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:16,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:16,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:16,191 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:16,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:16,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:16,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:16,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:16,209 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:16,210 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:16,258 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:16,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:16,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:16,272 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:16,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:16,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:16,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:16,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:16,290 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:16,291 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:16,341 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:16,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:16,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:16,356 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:16,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:16,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:16,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:16,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:16,374 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:16,374 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:16,415 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:16,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:16,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:16,428 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:16,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:16,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:16,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:16,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:16,442 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:16,443 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:16,489 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:16,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:16,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:16,502 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:16,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:16,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:16,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:16,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:16,517 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:16,518 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:16,561 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:16,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:16,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:16,572 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:16,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:16,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:16,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:16,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:16,594 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:16,595 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:16,641 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:16,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:16,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:16,656 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:16,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:16,656 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:16,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:16,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:16,672 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:16,673 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:16,715 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:16,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:16,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:16,728 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:16,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:16,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:16,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:16,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:16,745 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:16,746 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:16,785 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:16,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:16,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:16,799 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:16,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:16,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:16,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:16,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:16,815 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:16,816 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:16,865 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:16,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:16,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:16,880 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:16,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:16,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:16,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:16,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:16,902 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:16,902 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:16,953 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:16,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:16,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:16,967 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:16,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:16,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:16,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:16,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:16,986 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:16,986 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:17,029 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:17,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:17,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:17,043 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:17,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:17,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:17,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:17,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:17,061 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:17,062 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:17,109 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:17,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:17,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:17,123 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:17,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:17,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:17,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:17,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:17,141 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:17,141 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:17,181 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:17,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:17,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:17,191 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:17,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:17,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:17,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:17,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:17,208 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:17,208 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:17,256 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:17,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:17,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:17,270 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:17,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:17,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:17,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:17,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:17,287 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:17,288 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:17,334 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:17,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:17,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:17,348 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:17,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:17,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:17,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:17,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:17,364 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:17,365 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:17,409 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:17,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:17,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:17,423 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:17,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:17,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:17,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:17,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:17,442 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:17,443 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:17,493 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:17,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:17,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:17,506 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:17,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:17,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:17,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:17,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:17,524 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:17,525 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:17,578 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:17,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:17,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:17,591 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:17,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:17,592 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:17,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:17,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:17,608 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:17,608 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:17,654 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:17,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:17,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:17,664 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:17,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:17,664 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:17,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:17,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:17,680 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:17,681 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:17,717 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:17,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:17,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:17,729 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:17,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:17,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:17,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:17,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:17,747 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:17,747 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:17,796 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:17,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:17,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:17,810 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:17,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:17,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:17,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:17,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:17,828 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:17,829 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:17,878 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:17,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:17,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:17,892 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:17,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:17,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:17,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:17,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:17,910 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:17,911 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:17,960 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:17,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:17,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:17,974 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:17,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:17,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:17,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:17,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:17,992 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:17,993 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:18,043 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:18,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:18,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:18,059 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:18,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:18,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:18,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:18,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:18,073 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:18,074 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:18,115 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:18,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:18,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:18,126 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:18,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:18,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:18,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:18,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:18,143 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:18,144 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:18,184 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:18,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:18,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:18,198 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:18,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:18,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:18,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:18,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:18,214 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:18,214 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:18,254 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:18,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:18,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:18,268 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:18,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:18,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:18,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:18,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:18,285 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:18,286 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:18,331 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:18,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:18,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:18,344 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:18,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:18,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:18,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:18,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:18,360 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:18,361 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:18,405 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:18,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:18,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:18,418 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:18,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:18,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:18,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:18,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:18,434 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:18,434 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:18,487 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:18,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:18,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:18,501 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:18,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:18,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:18,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:18,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:18,524 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:18,525 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:18,572 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:18,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:18,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:18,588 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:18,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:18,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:18,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:18,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:18,608 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:18,609 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:18,665 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:18,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:18,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:18,679 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:18,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:18,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:18,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:18,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:18,696 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:18,697 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:18,747 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:18,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:18,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:18,762 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:18,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:18,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:18,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:18,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:18,778 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:18,779 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:18,827 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:18,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:18,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:18,841 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:18,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:18,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:18,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:18,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:18,858 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:18,859 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:18,903 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:18,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:18,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:18,913 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:18,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:18,913 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:18,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:18,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:18,927 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:18,928 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:18,970 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:18,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:18,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:18,983 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:18,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:18,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:18,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:18,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:18,999 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:19,000 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:19,053 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:19,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:19,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:19,068 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:19,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:19,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:19,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:19,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:19,086 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:19,087 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:19,126 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:19,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:19,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:19,140 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:19,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:19,140 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:19,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:19,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:19,155 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:19,156 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:19,196 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:19,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:19,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:19,206 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:19,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:19,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:19,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:19,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:19,221 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:19,222 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:19,271 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:19,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:19,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:19,283 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:19,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:19,283 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:19,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:19,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:19,298 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:19,299 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:19,338 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:19,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:19,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:19,351 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:19,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:19,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:19,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:19,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:19,367 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:19,368 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:19,417 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:19,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:19,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:19,430 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:19,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:19,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:19,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:19,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:19,448 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:19,448 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:19,499 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:19,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:19,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:19,513 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:19,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:19,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:19,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:19,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:19,529 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:19,529 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:19,568 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:19,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:19,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:19,580 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:19,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:19,581 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:19,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:19,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:19,595 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:19,595 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:19,638 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:19,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:19,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:19,652 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:19,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:19,652 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:19,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:19,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:19,670 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:19,670 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:19,710 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:19,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:19,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:19,722 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:19,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:19,723 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:19,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:19,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:19,736 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:19,736 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:19,775 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:19,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:19,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:19,785 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:19,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:19,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:19,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:19,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:19,800 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:19,800 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:19,840 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:19,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:19,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:19,851 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:19,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:19,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:19,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:19,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:19,866 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:19,866 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:19,907 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:19,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:19,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:19,924 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:19,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:19,924 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:19,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:19,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:19,940 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:19,940 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:19,984 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:19,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:19,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:19,998 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:19,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:19,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:19,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:20,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:20,016 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:20,017 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:20,059 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:20,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:20,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:20,072 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:20,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:20,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:20,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:20,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:20,087 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:20,087 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:20,127 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:20,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:20,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:20,139 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:20,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:20,140 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:20,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:20,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:20,156 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:20,156 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:20,203 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:20,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:20,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:20,216 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:20,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:20,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:20,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:20,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:20,233 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:20,234 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:20,283 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:20,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:20,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:20,298 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:20,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:20,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:20,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:20,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:20,316 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:20,316 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:20,367 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:20,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:20,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:20,381 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:20,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:20,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:20,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:20,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:20,399 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:20,399 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:20,457 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:20,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:20,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:20,471 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:20,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:20,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:20,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:20,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:20,488 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:20,488 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:20,538 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:20,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:20,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:20,552 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:20,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:20,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:20,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:20,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:20,569 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:20,570 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:20,616 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:20,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:20,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:20,630 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:20,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:20,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:20,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:20,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:20,647 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:20,647 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:20,695 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:20,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:20,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:20,709 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:20,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:20,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:20,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:20,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:20,725 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:20,726 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:20,773 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:20,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:20,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:20,786 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:20,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:20,786 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:20,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:20,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:20,803 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:20,803 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:20,846 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:20,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:20,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:20,859 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:20,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:20,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:20,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:20,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:20,875 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:20,876 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:20,921 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:20,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:20,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:20,936 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:20,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:20,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:20,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:20,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:20,952 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:20,952 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:20,995 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:21,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:21,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:21,008 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:21,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:21,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:21,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:21,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:21,025 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:21,025 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:21,068 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:21,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:21,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:21,081 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:21,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:21,082 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:21,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:21,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:21,098 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:21,098 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:21,142 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:21,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:21,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:21,156 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:21,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:21,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:21,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:21,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:21,173 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:21,174 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:21,217 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:21,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:21,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:21,231 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:21,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:21,231 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:21,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:21,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:21,248 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:21,248 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:21,292 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:21,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:21,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:21,306 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:21,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:21,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:21,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:21,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:21,322 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:21,323 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:21,368 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:21,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:21,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:21,403 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:21,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:21,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:21,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:21,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:21,438 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:21,439 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:21,516 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:21,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:21,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:21,531 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:21,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:21,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:21,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:21,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:21,548 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:21,549 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:21,602 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:21,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:21,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:21,617 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:21,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:21,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:21,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:21,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:21,635 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:21,636 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:21,681 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:21,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:21,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:21,693 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:21,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:21,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:21,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:21,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:21,708 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:21,709 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:21,748 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:21,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:21,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:21,762 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:21,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:21,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:21,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:21,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:21,783 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:21,783 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:21,840 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:21,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:21,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:21,856 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:21,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:21,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:21,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:21,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:21,878 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:21,878 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:21,926 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:21,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:21,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:21,944 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:21,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:21,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:21,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:21,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:21,967 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:21,968 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:22,018 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:22,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:22,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:22,029 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:22,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:22,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:22,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:22,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:22,046 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:22,046 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:22,096 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:22,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:22,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:22,110 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:22,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:22,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:22,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:22,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:22,127 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:22,128 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:22,178 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:22,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:22,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:22,193 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:22,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:22,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:22,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:22,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:22,212 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:22,212 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:22,262 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:22,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:22,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:22,277 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:22,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:22,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:22,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:22,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:22,295 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:22,295 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:22,343 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:22,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:22,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:22,357 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:22,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:22,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:22,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:22,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:22,374 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:22,374 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:22,423 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:22,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:22,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:22,437 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:22,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:22,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:22,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:22,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:22,463 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:22,463 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:22,515 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:22,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:22,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:22,530 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:22,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:22,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:22,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:22,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:22,548 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:22,548 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:22,597 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:22,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:22,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:22,612 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:22,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:22,612 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:22,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:22,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:22,629 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:22,630 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:22,681 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:22,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:22,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:22,696 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:22,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:22,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:22,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:22,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:22,714 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:22,714 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:22,764 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:22,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:22,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:22,780 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:22,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:22,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:22,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:22,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:22,798 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:22,798 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:22,847 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:22,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:22,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:22,860 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:22,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:22,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:22,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:22,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:22,877 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:22,878 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:22,928 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:22,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:22,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:22,942 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:22,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:22,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:22,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:22,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:22,961 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:22,961 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:23,021 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:23,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:23,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:23,039 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:23,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:23,040 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:23,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:23,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:23,062 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:23,063 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:23,125 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:23,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:23,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:23,142 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:23,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:23,142 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:23,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:23,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:23,161 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:23,162 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:23,222 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:23,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:23,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:23,237 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:23,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:23,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:23,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:23,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:23,260 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:23,261 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:23,318 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:23,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:23,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:23,334 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:23,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:23,334 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:23,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:23,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:23,355 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:23,356 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:23,407 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:23,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:23,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:23,422 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:23,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:23,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:23,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:23,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:23,440 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:23,441 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:23,495 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:23,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:23,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:23,510 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:23,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:23,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:23,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:23,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:23,531 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:23,532 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:23,596 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:23,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:23,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:23,612 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:23,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:23,612 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:23,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:23,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:23,634 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:23,635 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:23,698 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:23,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:23,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:23,716 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:23,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:23,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:23,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:23,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:23,739 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:23,740 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:23,805 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:23,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:23,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:23,822 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:23,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:23,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:23,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:23,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:23,842 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:23,843 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:23,895 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:23,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:23,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:23,908 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:23,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:23,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:23,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:23,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:23,927 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:23,927 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:23,973 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:23,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:23,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:23,987 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:23,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:23,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:23,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:24,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:24,006 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:24,007 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:24,061 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:24,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:24,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:24,076 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:24,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:24,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:24,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:24,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:24,095 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:24,095 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:24,149 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:24,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:24,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:24,172 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:24,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:24,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:24,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:24,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:24,194 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:24,195 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:24,255 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:24,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:24,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:24,274 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:24,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:24,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:24,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:24,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:24,297 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:24,298 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:24,351 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:24,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:24,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:24,367 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:24,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:24,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:24,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:24,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:24,388 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:24,388 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:24,444 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:24,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:24,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:24,460 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:24,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:24,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:24,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:24,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:24,481 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:24,482 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:24,536 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:24,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:24,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:24,550 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:24,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:24,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:24,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:24,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:24,569 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:24,570 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:24,623 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:24,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:24,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:24,638 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:24,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:24,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:24,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:24,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:24,658 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:24,659 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:24,714 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:24,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:24,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:24,729 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:24,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:24,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:24,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:24,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:24,749 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:24,750 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:24,802 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:24,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:24,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:24,815 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:24,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:24,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:24,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:24,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:24,830 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:24,831 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:24,882 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:24,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:24,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:24,895 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:24,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:24,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:24,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:24,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:24,912 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:24,913 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:24,955 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:24,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:24,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:24,969 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:24,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:24,970 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:24,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:24,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:24,986 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:24,986 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:25,037 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:25,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:25,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:25,049 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:25,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:25,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:25,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:25,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:25,068 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:25,069 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:25,116 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:25,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:25,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:25,128 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:25,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:25,128 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:25,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:25,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:25,147 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:25,147 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:25,190 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:25,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:25,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:25,200 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:25,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:25,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:25,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:25,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:25,218 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:25,219 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:25,266 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:25,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:25,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:25,277 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:25,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:25,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:25,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:25,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:25,293 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:25,293 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:25,335 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:25,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:25,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:25,348 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:25,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:25,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:25,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:25,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:25,366 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:25,366 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:25,411 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:25,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:25,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:25,421 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:25,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:25,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:25,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:25,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:25,436 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:25,436 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:25,479 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:25,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:25,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:25,491 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:25,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:25,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:25,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:25,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:25,504 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:25,505 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:25,544 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:25,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:25,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:25,557 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:25,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:25,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:25,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:25,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:25,573 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:25,574 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:25,621 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:25,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:25,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:25,634 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:25,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:25,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:25,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:25,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:25,650 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:25,650 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:25,694 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:25,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:25,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:25,708 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:25,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:25,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:25,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:25,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:25,730 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:25,731 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:25,775 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:25,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:25,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:25,788 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:25,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:25,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:25,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:25,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:25,805 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:25,805 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:25,852 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:25,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:25,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:25,865 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:25,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:25,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:25,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:25,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:25,881 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:25,882 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:25,930 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:25,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:25,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:25,942 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:25,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:25,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:25,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:25,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:25,956 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:25,957 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:25,997 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:26,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:26,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:26,011 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:26,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:26,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:26,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:26,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:26,028 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:26,028 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:26,066 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:26,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:26,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:26,078 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:26,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:26,078 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:26,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:26,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:26,091 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:26,092 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:26,131 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:26,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:26,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:26,141 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:26,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:26,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:26,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:26,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:26,156 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:26,156 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:26,199 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:26,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:26,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:26,211 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:26,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:26,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:26,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:26,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:26,225 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:26,225 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:26,263 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:26,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:26,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:26,276 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:26,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:26,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:26,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:26,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:26,291 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:26,292 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:26,335 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:26,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:26,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:26,347 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:26,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:26,347 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:26,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:26,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:26,363 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:26,364 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:26,410 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:26,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:26,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:26,424 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:26,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:26,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:26,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:26,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:26,440 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:26,441 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:26,489 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:26,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:26,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:26,503 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:26,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:26,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:26,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:26,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:26,519 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:26,519 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:26,569 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:26,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:26,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:26,581 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:26,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:26,581 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:26,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:26,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:26,596 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:26,596 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:26,637 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:26,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:26,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:26,650 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:26,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:26,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:26,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:26,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:26,665 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:26,665 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:26,709 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:26,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:26,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:26,722 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:26,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:26,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:26,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:26,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:26,739 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:26,739 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:26,780 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:26,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:26,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:26,793 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:26,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:26,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:26,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:26,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:26,807 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:26,807 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:26,844 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:26,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:26,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:26,856 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:26,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:26,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:26,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:26,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:26,870 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:26,871 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:26,908 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:26,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:26,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:26,920 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:26,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:26,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:26,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:26,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:26,933 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:26,933 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:26,970 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:26,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:26,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:26,982 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:26,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:26,982 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:26,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:26,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:26,995 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:26,996 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:27,033 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:27,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:27,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:27,045 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:27,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:27,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:27,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:27,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:27,059 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:27,060 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:27,109 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:27,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:27,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:27,123 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:27,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:27,123 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:27,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:27,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:27,141 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:27,141 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:27,185 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:27,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:27,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:27,197 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:27,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:27,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:27,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:27,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:27,213 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:27,213 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:27,255 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:27,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:27,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:27,268 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:27,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:27,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:27,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:27,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:27,282 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:27,283 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:27,324 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:27,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:27,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:27,336 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:27,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:27,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:27,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:27,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:27,351 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:27,351 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:27,397 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:27,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:27,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:27,411 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:27,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:27,411 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:27,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:27,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:27,428 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:27,429 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:27,477 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:27,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:27,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:27,491 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:27,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:27,491 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:27,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:27,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:27,510 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:27,511 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:27,568 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:27,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:27,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:27,583 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:27,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:27,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:27,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:27,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:27,602 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:27,602 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:27,659 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:27,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:27,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:27,683 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:27,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:27,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:27,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:27,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:27,702 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:27,702 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:27,743 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:27,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:27,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:27,757 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:27,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:27,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:27,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:27,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:27,777 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:27,777 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:27,831 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:27,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:27,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:27,846 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:27,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:27,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:27,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:27,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:27,865 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:27,866 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:27,912 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:27,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:27,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:27,924 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:27,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:27,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:27,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:27,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:27,940 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:27,940 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:27,983 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:27,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:27,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:27,997 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:27,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:27,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:27,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:28,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:28,014 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:28,014 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:28,061 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:28,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:28,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:28,074 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:28,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:28,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:28,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:28,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:28,090 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:28,090 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:28,135 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:28,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:28,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:28,148 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:28,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:28,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:28,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:28,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:28,166 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:28,167 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:28,223 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:28,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:28,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:28,236 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:28,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:28,236 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:28,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:28,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:28,253 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:28,253 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:28,297 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:28,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:28,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:28,309 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:28,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:28,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:28,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:28,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:28,322 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:28,323 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:28,360 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:28,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:28,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:28,372 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:28,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:28,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:28,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:28,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:28,390 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:28,390 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:28,426 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:28,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:28,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:28,438 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:28,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:28,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:28,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:28,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:28,451 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:28,451 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:28,488 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:28,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:28,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:28,499 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:28,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:28,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:28,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:28,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:28,515 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:28,515 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:28,556 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:28,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:28,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:28,569 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:28,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:28,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:28,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:28,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:28,582 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:28,582 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:28,620 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:28,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:28,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:28,630 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:28,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:28,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:28,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:28,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:28,647 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:28,648 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:28,695 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:28,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:28,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:28,709 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:28,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:28,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:28,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:28,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:28,726 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:28,726 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:28,774 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:28,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:28,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:28,788 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:28,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:28,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:28,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:28,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:28,805 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:28,806 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:28,856 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:28,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:28,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:28,869 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:28,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:28,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:28,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:28,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:28,885 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:28,886 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:28,930 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:28,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:28,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:28,943 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:28,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:28,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:28,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:28,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:28,959 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:28,960 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:29,001 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:29,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:29,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:29,013 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:29,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:29,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:29,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:29,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:29,028 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:29,028 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:29,078 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:29,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:29,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:29,088 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:29,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:29,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:29,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:29,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:29,103 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:29,103 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:29,147 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:29,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:29,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:29,159 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:29,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:29,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:29,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:29,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:29,176 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:29,177 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:29,214 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:29,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:29,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:29,225 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:29,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:29,225 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:29,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:29,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:29,238 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:29,238 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:29,276 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:29,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:29,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:29,287 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:29,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:29,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:29,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:29,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:29,301 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:29,302 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:29,339 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:29,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:29,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:29,356 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:29,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:29,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:29,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:29,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:29,369 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:29,369 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:29,405 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:29,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:29,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:29,416 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:29,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:29,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:29,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:29,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:29,434 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:29,435 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:29,473 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:29,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:29,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:29,486 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:29,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:29,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:29,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:29,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:29,503 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:29,504 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:29,540 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:29,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:29,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:29,552 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:29,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:29,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:29,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:29,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:29,566 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:29,566 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:29,602 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:29,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:29,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:29,615 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:29,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:29,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:29,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:29,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:29,629 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:29,630 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:29,672 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:29,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:29,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:29,684 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:29,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:29,684 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:29,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:29,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:29,697 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:29,698 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:29,734 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:29,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:29,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:29,747 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:29,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:29,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:29,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:29,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:29,761 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:29,762 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:29,802 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:29,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:29,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:29,813 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:29,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:29,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:29,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:29,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:29,828 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:29,828 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:29,877 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:29,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:29,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:29,888 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:29,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:29,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:29,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:29,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:29,904 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:29,905 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:29,942 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:29,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:29,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:29,951 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:29,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:29,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:29,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:29,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:29,964 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:29,965 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:30,000 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:30,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:30,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:30,012 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:30,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:30,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:30,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:30,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:30,028 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:30,029 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:30,065 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:30,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:30,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:30,077 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:30,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:30,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:30,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:30,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:30,093 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:30,093 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:30,137 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:30,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:30,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:30,149 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:30,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:30,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:30,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:30,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:30,165 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:30,166 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:30,212 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:30,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:30,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:30,226 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:30,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:30,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:30,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:30,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:30,243 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:30,244 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:30,294 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:30,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:30,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:30,309 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:30,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:30,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:30,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:30,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:30,329 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:30,329 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:30,386 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:30,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:30,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:30,401 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:30,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:30,401 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:30,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:30,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:30,427 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:30,427 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:30,480 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:30,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:30,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:30,495 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:30,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:30,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:30,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:30,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:30,515 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:30,515 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:30,566 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:30,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:30,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:30,579 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:30,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:30,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:30,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:30,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:30,597 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:30,598 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:30,649 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:30,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:30,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:30,663 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:30,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:30,663 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:30,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:30,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:30,681 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:30,682 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:30,734 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:30,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:30,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:30,748 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:30,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:30,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:30,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:30,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:30,766 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:30,767 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:30,818 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:30,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:30,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:30,832 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:30,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:30,832 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:30,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:30,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:30,850 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:30,850 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:30,901 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:30,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:30,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:30,914 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:30,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:30,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:30,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:30,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:30,932 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:30,933 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:30,983 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:30,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:30,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:30,997 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:30,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:30,997 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:30,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:31,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:31,015 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:31,015 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:31,064 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:31,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:31,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:31,082 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:31,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:31,082 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:31,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:31,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:31,098 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:31,098 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:31,148 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:31,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:31,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:31,162 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:31,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:31,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:31,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:31,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:31,179 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:31,180 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:31,230 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:31,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:31,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:31,243 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:31,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:31,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:31,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:31,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:31,261 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:31,261 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:31,312 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:31,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:31,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:31,326 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:31,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:31,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:31,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:31,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:31,345 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:31,345 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:31,397 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:31,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:31,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:31,411 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:31,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:31,411 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:31,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:31,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:31,429 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:31,430 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:31,481 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:31,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:31,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:31,495 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:31,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:31,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:31,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:31,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:31,513 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:31,514 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:31,564 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:31,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:31,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:31,577 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:31,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:31,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:31,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:31,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:31,595 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:31,595 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:31,646 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:31,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:31,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:31,659 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:31,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:31,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:31,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:31,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:31,677 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:31,678 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:31,734 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:31,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:31,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:31,748 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:31,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:31,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:31,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:31,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:31,765 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:31,766 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:31,814 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:31,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:31,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:31,827 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:31,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:31,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:31,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:31,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:31,845 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:31,846 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:31,894 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:31,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:31,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:31,907 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:31,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:31,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:31,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:31,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:31,926 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:31,926 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:31,975 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:31,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:31,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:31,988 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:31,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:31,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:31,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:32,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:32,006 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:32,007 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:32,055 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:32,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:32,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:32,069 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:32,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:32,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:32,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:32,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:32,086 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:32,087 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:32,135 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:32,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:32,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:32,149 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:32,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:32,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:32,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:32,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:32,167 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:32,167 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:32,206 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:32,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:32,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:32,218 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:32,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:32,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:32,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:32,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:32,233 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:32,233 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:32,272 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:32,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:32,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:32,282 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:32,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:32,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:32,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:32,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:32,301 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:32,301 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:32,341 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:32,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:32,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:32,352 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:32,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:32,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:32,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:32,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:32,367 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:32,368 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:32,407 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:32,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:32,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:32,420 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:32,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:32,420 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:32,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:32,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:32,435 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:32,436 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:32,475 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:32,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:32,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:32,486 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:32,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:32,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:32,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:32,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:32,501 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:32,502 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:32,542 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:32,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:32,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:32,555 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:32,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:32,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:32,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:32,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:32,571 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:32,571 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:32,612 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:32,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:32,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:32,625 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:32,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:32,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:32,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:32,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:32,641 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:32,641 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:32,682 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:32,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:32,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:32,694 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:32,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:32,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:32,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:32,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:32,711 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:32,712 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:32,756 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:32,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:32,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:32,770 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:32,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:32,770 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:32,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:32,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:32,786 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:32,786 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:32,830 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:32,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:32,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:32,847 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:32,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:32,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:32,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:32,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:32,861 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:32,861 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:32,897 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:32,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:32,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:32,909 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:32,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:32,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:32,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:32,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:32,922 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:32,922 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:32,959 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:32,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:32,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:32,971 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:32,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:32,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:32,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:32,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:32,985 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:32,985 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:33,021 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:33,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:33,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:33,033 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:33,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:33,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:33,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:33,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:33,048 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:33,049 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:33,088 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:33,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:33,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:33,102 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:33,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:33,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:33,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:33,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:33,117 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:33,117 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:33,153 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:33,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:33,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:33,163 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:33,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:33,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:33,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:33,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:33,176 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:33,177 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:33,217 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:33,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:33,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:33,231 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:33,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:33,231 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:33,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:33,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:33,248 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:33,248 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:33,292 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:33,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:33,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:33,306 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:33,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:33,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:33,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:33,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:33,322 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:33,323 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:33,373 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:33,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:33,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:33,388 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:33,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:33,388 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:33,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:33,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:33,403 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:33,404 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:33,442 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:33,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:33,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:33,452 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:33,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:33,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:33,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:33,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:33,466 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:33,467 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:33,504 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:33,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:33,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:33,515 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:33,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:33,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:33,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:33,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:33,528 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:33,529 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:33,566 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:33,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:33,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:33,578 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:33,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:33,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:33,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:33,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:33,594 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:33,594 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:33,640 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:33,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:33,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:33,651 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:33,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:33,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:33,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:33,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:33,667 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:33,667 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:33,706 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:33,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:33,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:33,720 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:33,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:33,720 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:33,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:33,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:33,735 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:33,735 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:33,777 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:33,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:33,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:33,787 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:33,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:33,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:33,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:33,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:33,801 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:33,802 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:33,843 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:33,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:33,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:33,852 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:33,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:33,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:33,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:33,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:33,871 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:33,871 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:33,910 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:33,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:33,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:33,921 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:33,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:33,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:33,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:33,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:33,935 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:33,936 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:33,978 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:33,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:33,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:33,989 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:33,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:33,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:33,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:34,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:34,003 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:34,004 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:34,041 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:34,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:34,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:34,055 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:34,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:34,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:34,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:34,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:34,070 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:34,071 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:34,112 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:34,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:34,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:34,124 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:34,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:34,125 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:34,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:34,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:34,137 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:34,138 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:34,176 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:34,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:34,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:34,186 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:34,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:34,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:34,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:34,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:34,199 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:34,200 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:34,237 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:34,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:34,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:34,249 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:34,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:34,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:34,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:34,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:34,262 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:34,262 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:34,308 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:34,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:34,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:34,322 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:34,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:34,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:34,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:34,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:34,338 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:34,339 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:34,384 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:34,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:34,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:34,395 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:34,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:34,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:34,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:34,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:34,409 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:34,409 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:34,447 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:34,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:34,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:34,459 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:34,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:34,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:34,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:34,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:34,473 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:34,474 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:34,516 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:34,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:34,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:34,530 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:34,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:34,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:34,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:34,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:34,546 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:34,546 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:34,586 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:34,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:34,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:34,599 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:34,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:34,599 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:34,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:34,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:34,612 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:34,613 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:34,652 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:34,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:34,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:34,664 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:34,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:34,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:34,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:34,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:34,677 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:34,678 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:34,717 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:34,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:34,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:34,729 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:34,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:34,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:34,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:34,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:34,744 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:34,745 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:34,782 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:34,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:34,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:34,794 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:34,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:34,795 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:34,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:34,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:34,807 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:34,808 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:34,848 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:34,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:34,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:34,858 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:34,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:34,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:34,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:34,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:34,872 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:34,873 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:34,915 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:34,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:34,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:34,925 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:34,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:34,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:34,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:34,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:34,939 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:34,939 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:34,978 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:34,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:34,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:34,991 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:34,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:34,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:34,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:35,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:35,006 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:35,007 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:35,046 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:35,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:35,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:35,056 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:35,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:35,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:35,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:35,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:35,070 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:35,070 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:35,111 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:35,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:35,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:35,123 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:35,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:35,123 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:35,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:35,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:35,138 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:35,139 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:35,176 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:35,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:35,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:35,185 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:35,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:35,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:35,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:35,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:35,199 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:35,200 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:35,238 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:35,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:35,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:35,247 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:35,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:35,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:35,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:35,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:35,262 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:35,262 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:35,300 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:35,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:35,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:35,311 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:35,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:35,311 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:35,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:35,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:35,325 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:35,326 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:35,364 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:35,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:35,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:35,379 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:35,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:35,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:35,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:35,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:35,393 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:35,394 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:35,431 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:35,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:35,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:35,443 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:35,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:35,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:35,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:35,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:35,459 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:35,460 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:35,505 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:35,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:35,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:35,519 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:35,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:35,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:35,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:35,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:35,534 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:35,535 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:35,575 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:35,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:35,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:35,585 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:35,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:35,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:35,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:35,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:35,601 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:35,601 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:35,643 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:35,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:35,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:35,658 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:35,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:35,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:35,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:35,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:35,674 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:35,675 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:35,722 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:35,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:35,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:35,735 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:35,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:35,736 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:35,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:35,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:35,752 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:35,753 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:35,797 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:35,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:35,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:35,810 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:35,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:35,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:35,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:35,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:35,826 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:35,827 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:35,869 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:35,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:35,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:35,881 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:35,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:35,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:35,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:35,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:35,897 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:35,898 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:35,954 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:35,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:35,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:35,968 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:35,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:35,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:35,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:35,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:35,983 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:35,984 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:36,018 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:36,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:36,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:36,029 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:36,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:36,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:36,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:36,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:36,045 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:36,045 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:36,085 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:36,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:36,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:36,098 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:36,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:36,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:36,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:36,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:36,113 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:36,113 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:36,151 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:36,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:36,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:36,163 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:36,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:36,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:36,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:36,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:36,176 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:36,176 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:36,213 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:36,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:36,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:36,224 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:36,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:36,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:36,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:36,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:36,240 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:36,240 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:36,285 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:36,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:36,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:36,298 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:36,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:36,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:36,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:36,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:36,313 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:36,314 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:36,358 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:36,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:36,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:36,370 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:36,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:36,371 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:36,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:36,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:36,386 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:36,387 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:36,430 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:36,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:36,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:36,443 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:36,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:36,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:36,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:36,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:36,457 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:36,458 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:36,510 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:36,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:36,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:36,523 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:36,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:36,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:36,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:36,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:36,540 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:36,541 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:36,588 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:36,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:36,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:36,600 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:36,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:36,601 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:36,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:36,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:36,616 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:36,617 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:36,659 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:36,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:36,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:36,671 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:36,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:36,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:36,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:36,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:36,686 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:36,686 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:36,729 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:36,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:36,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:36,742 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:36,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:36,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:36,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:36,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:36,757 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:36,758 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:36,798 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:36,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:36,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:36,811 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:36,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:36,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:36,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:36,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:36,827 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:36,828 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:36,871 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:36,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:36,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:36,884 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:36,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:36,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:36,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:36,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:36,899 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:36,900 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:36,944 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:36,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:36,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:36,956 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:36,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:36,956 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:36,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:36,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:36,972 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:36,972 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:37,014 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:37,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:37,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:37,033 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:37,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:37,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:37,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:37,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:37,050 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:37,050 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:37,089 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:37,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:37,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:37,102 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:37,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:37,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:37,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:37,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:37,115 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:37,116 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:37,154 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:37,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:37,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:37,166 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:37,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:37,166 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:37,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:37,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:37,179 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:37,180 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:37,218 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:37,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:37,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:37,230 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:37,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:37,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:37,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:37,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:37,243 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:37,243 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:37,281 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:37,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:37,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:37,293 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:37,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:37,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:37,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:37,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:37,308 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:37,309 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:37,346 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:37,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:37,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:37,359 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:37,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:37,359 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:37,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:37,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:37,371 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:37,372 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:37,412 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:37,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:37,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:37,422 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:37,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:37,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:37,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:37,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:37,437 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:37,437 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:37,479 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:37,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:37,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:37,492 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:37,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:37,493 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:37,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:37,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:37,509 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:37,510 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:37,558 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:37,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:37,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:37,569 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:37,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:37,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:37,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:37,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:37,583 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:37,583 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:37,624 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:37,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:37,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:37,633 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:37,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:37,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:37,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:37,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:37,647 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:37,648 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:37,691 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:37,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:37,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:37,704 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:37,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:37,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:37,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:37,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:37,719 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:37,720 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:37,762 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:37,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:37,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:37,774 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:37,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:37,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:37,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:37,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:37,789 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:37,790 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:37,826 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:37,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:37,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:37,836 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:37,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:37,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:37,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:37,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:37,850 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:37,850 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:37,887 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:37,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:37,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:37,896 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:37,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:37,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:37,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:37,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:37,910 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:37,910 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:37,947 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:37,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:37,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:37,957 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:37,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:37,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:37,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:37,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:37,971 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:37,971 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:38,008 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:38,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:38,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:38,018 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:38,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:38,019 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:38,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:38,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:38,032 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:38,032 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:38,076 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:38,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:38,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:38,086 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:38,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:38,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:38,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:38,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:38,099 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:38,100 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:38,137 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:38,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:38,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:38,147 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:38,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:38,147 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:38,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:38,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:38,161 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:38,161 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:38,201 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:38,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:38,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:38,211 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:38,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:38,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:38,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:38,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:38,224 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:38,225 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:38,262 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:38,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:38,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:38,271 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:38,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:38,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:38,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:38,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:38,284 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:38,285 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:38,326 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:38,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:38,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:38,335 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:38,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:38,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:38,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:38,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:38,350 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:38,350 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:38,392 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:38,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:38,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:38,405 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:38,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:38,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:38,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:38,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:38,420 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:38,421 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:38,463 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:38,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:38,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:38,475 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:38,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:38,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:38,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:38,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:38,489 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:38,490 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:38,533 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:38,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:38,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:38,550 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:38,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:38,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:38,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:38,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:38,564 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:38,564 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:38,606 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:38,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:38,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:38,616 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:38,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:38,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:38,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:38,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:38,630 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:38,630 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:38,672 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:38,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:38,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:38,686 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:38,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:38,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:38,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:38,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:38,702 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:38,703 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:38,747 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:38,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:38,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:38,759 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:38,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:38,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:38,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:38,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:38,774 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:38,774 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:38,811 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:38,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:38,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:38,824 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:38,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:38,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:38,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:38,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:38,839 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:38,839 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:38,878 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:38,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:38,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:38,890 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:38,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:38,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:38,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:38,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:38,905 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:38,905 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:38,948 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:38,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:38,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:38,958 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:38,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:38,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:38,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:38,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:38,972 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:38,972 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:39,016 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:39,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:39,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:39,026 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:39,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:39,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:39,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:39,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:39,041 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:39,041 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:39,085 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:39,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:39,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:39,095 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:39,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:39,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:39,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:39,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:39,110 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:39,110 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:39,151 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:39,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:39,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:39,163 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:39,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:39,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:39,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:39,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:39,179 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:39,180 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:39,220 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:39,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:39,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:39,230 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:39,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:39,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:39,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:39,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:39,245 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:39,246 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:39,288 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:39,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:39,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:39,301 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:39,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:39,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:39,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:39,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:39,317 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:39,318 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:39,360 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:39,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:39,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:39,374 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:39,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:39,374 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:39,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:39,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:39,390 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:39,391 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:39,437 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:39,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:39,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:39,451 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:39,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:39,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:39,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:39,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:39,468 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:39,469 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:39,512 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:39,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:39,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:39,523 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:39,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:39,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:39,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:39,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:39,538 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:39,538 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:39,581 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:39,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:39,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:39,594 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:39,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:39,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:39,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:39,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:39,610 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:39,610 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:39,654 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:39,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:39,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:39,666 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:39,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:39,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:39,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:39,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:39,680 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:39,680 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:39,718 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:39,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:39,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:39,730 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:39,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:39,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:39,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:39,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:39,744 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:39,745 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:39,784 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:39,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:39,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:39,795 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:39,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:39,795 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:39,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:39,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:39,809 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:39,809 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:39,849 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:39,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:39,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:39,860 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:39,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:39,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:39,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:39,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:39,874 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:39,874 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:39,916 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:39,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:39,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:39,928 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:39,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:39,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:39,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:39,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:39,941 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:39,942 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:39,983 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:39,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:39,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:39,995 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:39,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:39,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:39,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:40,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:40,011 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:40,012 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:40,056 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:40,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:40,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:40,066 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:40,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:40,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:40,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:40,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:40,080 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:40,081 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:40,124 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:40,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:40,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:40,141 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:40,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:40,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:40,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:40,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:40,155 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:40,155 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:40,193 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:40,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:40,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:40,203 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:40,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:40,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:40,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:40,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:40,217 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:40,217 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:40,254 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:40,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:40,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:40,266 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:40,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:40,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:40,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:40,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:40,280 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:40,281 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:40,320 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:40,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:40,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:40,333 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:40,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:40,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:40,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:40,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:40,348 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:40,349 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:40,389 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:40,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:40,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:40,402 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:40,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:40,402 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:40,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:40,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:40,417 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:40,418 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:40,459 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:40,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:40,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:40,471 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:40,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:40,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:40,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:40,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:40,487 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:40,487 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:40,528 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:40,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:40,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:40,541 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:40,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:40,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:40,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:40,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:40,557 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:40,557 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:40,598 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:40,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:40,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:40,607 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:40,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:40,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:40,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:40,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:40,621 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:40,621 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:40,668 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:40,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:40,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:40,680 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:40,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:40,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:40,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:40,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:40,698 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:40,699 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:40,739 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:40,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:40,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:40,750 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:40,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:40,750 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:40,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:40,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:40,767 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:40,767 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:40,803 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:40,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:40,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:40,815 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:40,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:40,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:40,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:40,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:40,831 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:40,832 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:40,868 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:40,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:40,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:40,880 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:40,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:40,880 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:40,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:40,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:40,893 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:40,893 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:40,930 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:40,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:40,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:40,942 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:40,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:40,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:40,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:40,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:40,955 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:40,956 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:40,992 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:41,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:41,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:41,004 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:41,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:41,004 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:41,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:41,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:41,017 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:41,017 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:41,055 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:41,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:41,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:41,067 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:41,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:41,067 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:41,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:41,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:41,080 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:41,080 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:41,118 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:41,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:41,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:41,128 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:41,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:41,128 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:41,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:41,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:41,141 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:41,142 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:41,181 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:41,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:41,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:41,191 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:41,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:41,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:41,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:41,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:41,204 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:41,205 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:41,241 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:41,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:41,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:41,253 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:41,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:41,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:41,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:41,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:41,267 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:41,268 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:41,307 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:41,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:41,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:41,321 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:41,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:41,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:41,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:41,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:41,334 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:41,335 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:41,372 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:41,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:41,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:41,382 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:41,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:41,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:41,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:41,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:41,398 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:41,398 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:41,441 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:41,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:41,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:41,453 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:41,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:41,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:41,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:41,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:41,468 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:41,469 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:41,512 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:41,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:41,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:41,525 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:41,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:41,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:41,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:41,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:41,541 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:41,541 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:41,580 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:41,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:41,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:41,589 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:41,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:41,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:41,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:41,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:41,604 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:41,605 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:41,650 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:41,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:41,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:41,667 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:41,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:41,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:41,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:41,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:41,683 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:41,684 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:41,724 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:41,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:41,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:41,736 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:41,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:41,736 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:41,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:41,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:41,749 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:41,749 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:41,784 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:41,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:41,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:41,797 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:41,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:41,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:41,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:41,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:41,811 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:41,812 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:41,854 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:41,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:41,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:41,866 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:41,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:41,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:41,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:41,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:41,879 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:41,879 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:41,917 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:41,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:41,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:41,929 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:41,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:41,930 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:41,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:41,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:41,945 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:41,945 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:41,981 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:41,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:41,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:41,993 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:41,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:41,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:41,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:42,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:42,006 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:42,006 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:42,049 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:42,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:42,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:42,062 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:42,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:42,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:42,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:42,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:42,079 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:42,079 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:42,124 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:42,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:42,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:42,138 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:42,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:42,138 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:42,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:42,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:42,154 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:42,154 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:42,205 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:42,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:42,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:42,218 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:42,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:42,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:42,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:42,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:42,233 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:42,234 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:42,276 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:42,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:42,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:42,286 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:42,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:42,286 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:42,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:42,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:42,302 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:42,302 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:42,344 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:42,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:42,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:42,356 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:42,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:42,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:42,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:42,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:42,371 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:42,372 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:42,414 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:42,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:42,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:42,427 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:42,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:42,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:42,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:42,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:42,442 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:42,443 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:42,485 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:42,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:42,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:42,498 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:42,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:42,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:42,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:42,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:42,513 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:42,514 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:42,557 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:42,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:42,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:42,570 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:42,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:42,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:42,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:42,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:42,586 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:42,586 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:42,634 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:42,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:42,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:42,649 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:42,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:42,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:42,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:42,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:42,666 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:42,667 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:42,715 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:42,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:42,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:42,728 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:42,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:42,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:42,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:42,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:42,743 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:42,744 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:42,786 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:42,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:42,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:42,798 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:42,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:42,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:42,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:42,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:42,811 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:42,812 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:42,851 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:42,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:42,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:42,865 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:42,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:42,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:42,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:42,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:42,880 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:42,880 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:42,925 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:42,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:42,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:42,939 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:42,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:42,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:42,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:42,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:42,955 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:42,956 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:43,000 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:43,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:43,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:43,012 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:43,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:43,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:43,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:43,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:43,025 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:43,026 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:43,070 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:43,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:43,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:43,083 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:43,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:43,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:43,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:43,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:43,097 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:43,097 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:43,139 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:43,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:43,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:43,151 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:43,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:43,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:43,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:43,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:43,164 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:43,165 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:43,203 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:43,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:43,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:43,215 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:43,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:43,215 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:43,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:43,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:43,231 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:43,232 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:43,280 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:43,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:43,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:43,299 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:43,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:43,299 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:43,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:43,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:43,314 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:43,315 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:43,360 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:43,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:43,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:43,373 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:43,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:43,374 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:43,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:43,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:43,390 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:43,390 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:43,436 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:43,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:43,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:43,450 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:43,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:43,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:43,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:43,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:43,465 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:43,466 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:43,510 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:43,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:43,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:43,521 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:43,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:43,522 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:43,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:43,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:43,535 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:43,536 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:43,572 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:43,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:43,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:43,584 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:43,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:43,585 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:43,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:43,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:43,599 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:43,600 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:43,644 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:43,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:43,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:43,656 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:43,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:43,657 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:43,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:43,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:43,670 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:43,671 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:43,714 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:43,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:43,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:43,727 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:43,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:43,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:43,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:43,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:43,743 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:43,744 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:43,784 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:43,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:43,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:43,797 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:43,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:43,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:43,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:43,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:43,814 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:43,815 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:43,857 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:43,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:43,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:43,867 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:43,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:43,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:43,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:43,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:43,880 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:43,880 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:43,915 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:43,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:43,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:43,924 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:43,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:43,924 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:43,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:43,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:43,937 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:43,938 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:43,975 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:43,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:43,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:43,987 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:43,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:43,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:43,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:44,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:44,003 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:44,003 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:44,041 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:44,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:44,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:44,050 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:44,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:44,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:44,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:44,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:44,063 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:44,064 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:44,099 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:44,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:44,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:44,109 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:44,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:44,109 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:44,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:44,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:44,122 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:44,122 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:44,158 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:44,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:44,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:44,167 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:44,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:44,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:44,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:44,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:44,181 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:44,181 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:44,218 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:44,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:44,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:44,227 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:44,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:44,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:44,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:44,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:44,241 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:44,241 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:44,278 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:44,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:44,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:44,288 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:44,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:44,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:44,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:44,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:44,301 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:44,302 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:44,341 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:44,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:44,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:44,351 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:44,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:44,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:44,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:44,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:44,365 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:44,365 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:44,403 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:44,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:44,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:44,416 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:44,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:44,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:44,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:44,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:44,431 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:44,431 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:44,471 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:44,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:44,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:44,482 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:44,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:44,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:44,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:44,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:44,496 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:44,496 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:44,536 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:44,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:44,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:44,549 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:44,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:44,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:44,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:44,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:44,564 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:44,565 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:44,606 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:44,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:44,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:44,615 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:44,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:44,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:44,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:44,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:44,630 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:44,630 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:44,671 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:44,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:44,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:44,681 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:44,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:44,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:44,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:44,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:44,696 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:44,696 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:44,736 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:44,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:44,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:44,748 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:44,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:44,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:44,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:44,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:44,762 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:44,763 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:44,801 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:44,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:44,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:44,818 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:44,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:44,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:44,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:44,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:44,832 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:44,832 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:44,869 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:44,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:44,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:44,881 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:44,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:44,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:44,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:44,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:44,895 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:44,895 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:44,932 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:44,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:44,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:44,945 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:44,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:44,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:44,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:44,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:44,958 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:44,958 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:44,995 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:45,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:45,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:45,006 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:45,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:45,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:45,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:45,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:45,020 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:45,020 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:45,058 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:45,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:45,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:45,070 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:45,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:45,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:45,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:45,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:45,084 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:45,085 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:45,123 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:45,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:45,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:45,135 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:45,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:45,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:45,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:45,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:45,150 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:45,150 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:45,188 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:45,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:45,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:45,201 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:45,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:45,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:45,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:45,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:45,214 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:45,215 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:45,253 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:45,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:45,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:45,265 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:45,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:45,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:45,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:45,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:45,280 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:45,281 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:45,328 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:45,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:45,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:45,337 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:45,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:45,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:45,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:45,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:45,351 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:45,351 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:45,392 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:45,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:45,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:45,405 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:45,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:45,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:45,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:45,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:45,419 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:45,420 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:45,458 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:45,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:45,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:45,469 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:45,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:45,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:45,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:45,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:45,482 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:45,483 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:45,525 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:45,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:45,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:45,539 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:45,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:45,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:45,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:45,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:45,555 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:45,555 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:45,597 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:45,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:45,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:45,608 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:45,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:45,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:45,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:45,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:45,623 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:45,623 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:45,664 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:45,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:45,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:45,677 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:45,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:45,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:45,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:45,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:45,693 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:45,694 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:45,739 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:45,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:45,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:45,752 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:45,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:45,752 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:45,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:45,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:45,767 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:45,768 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:45,809 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:45,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:45,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:45,818 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:45,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:45,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:45,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:45,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:45,835 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:45,836 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:45,887 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:45,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:45,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:45,901 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:45,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:45,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:45,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:45,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:45,918 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:45,919 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:45,961 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:45,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:45,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:45,971 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:45,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:45,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:45,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:45,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:45,986 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:45,987 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:46,025 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:46,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:46,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:46,037 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:46,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:46,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:46,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:46,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:46,053 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:46,054 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:46,097 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:46,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:46,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:46,110 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:46,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:46,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:46,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:46,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:46,126 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:46,126 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:46,170 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:46,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:46,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:46,183 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:46,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:46,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:46,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:46,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:46,198 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:46,199 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:46,237 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:46,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:46,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:46,249 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:46,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:46,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:46,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:46,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:46,262 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:46,263 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:46,300 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:46,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:46,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:46,310 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:46,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:46,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:46,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:46,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:46,323 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:46,324 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:46,361 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:46,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:46,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:46,371 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:46,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:46,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:46,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:46,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:46,389 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:46,389 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:46,426 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:46,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:46,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:46,439 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:46,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:46,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:46,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:46,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:46,452 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:46,453 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:46,495 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:46,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:46,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:46,509 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:46,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:46,509 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:46,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:46,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:46,525 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:46,526 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:46,563 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:46,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:46,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:46,575 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:46,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:46,575 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:46,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:46,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:46,589 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:46,590 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:46,627 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:46,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:46,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:46,636 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:46,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:46,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:46,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:46,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:46,650 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:46,650 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:46,687 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:46,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:46,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:46,697 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:46,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:46,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:46,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:46,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:46,710 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:46,711 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:46,750 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:46,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:46,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:46,762 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:46,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:46,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:46,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:46,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:46,775 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:46,776 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:46,818 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:46,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:46,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:46,830 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:46,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:46,830 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:46,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:46,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:46,845 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:46,846 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:46,884 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:46,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:46,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:46,898 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:46,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:46,898 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:46,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:46,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:46,912 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:46,912 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:46,949 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:46,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:46,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:46,961 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:46,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:46,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:46,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:46,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:46,974 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:46,975 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:47,011 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:47,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:47,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:47,023 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:47,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:47,023 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:47,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:47,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:47,036 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:47,037 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:47,074 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:47,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:47,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:47,085 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:47,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:47,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:47,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:47,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:47,099 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:47,100 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:47,140 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:47,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:47,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:47,153 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:47,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:47,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:47,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:47,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:47,168 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:47,169 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:47,207 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:47,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:47,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:47,220 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:47,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:47,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:47,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:47,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:47,236 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:47,236 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:47,282 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:47,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:47,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:47,296 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:47,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:47,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:47,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:47,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:47,312 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:47,312 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:47,352 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:47,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:47,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:47,361 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:47,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:47,361 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:47,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:47,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:47,374 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:47,374 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:47,414 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:47,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:47,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:47,424 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:47,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:47,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:47,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:47,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:47,437 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:47,438 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:47,475 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:47,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:47,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:47,488 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:47,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:47,488 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:47,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:47,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:47,502 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:47,503 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:47,541 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:47,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:47,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:47,551 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:47,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:47,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:47,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:47,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:47,565 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:47,565 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:47,603 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:47,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:47,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:47,613 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:47,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:47,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:47,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:47,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:47,626 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:47,627 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:47,662 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:47,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:47,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:47,672 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:47,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:47,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:47,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:47,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:47,685 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:47,686 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:47,721 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:47,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:47,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:47,731 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:47,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:47,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:47,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:47,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:47,745 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:47,745 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:47,781 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:47,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:47,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:47,790 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:47,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:47,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:47,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:47,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:47,803 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:47,804 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:47,840 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:47,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:47,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:47,849 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:47,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:47,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:47,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:47,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:47,866 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:47,866 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:47,901 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:47,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:47,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:47,911 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:47,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:47,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:47,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:47,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:47,924 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:47,924 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:47,959 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:47,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:47,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:47,969 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:47,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:47,969 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:47,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:47,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:47,983 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:47,983 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:48,021 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:48,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:48,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:48,034 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:48,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:48,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:48,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:48,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:48,047 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:48,047 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:48,084 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:48,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:48,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:48,093 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:48,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:48,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:48,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:48,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:48,107 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:48,108 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:48,143 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:48,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:48,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:48,153 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:48,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:48,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:48,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:48,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:48,166 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:48,166 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:48,202 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:48,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:48,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:48,216 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:48,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:48,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:48,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:48,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:48,232 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:48,233 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:48,277 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:48,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:48,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:48,290 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:48,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:48,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:48,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:48,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:48,306 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:48,306 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:48,346 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:48,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:48,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:48,362 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:48,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:48,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:48,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:48,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:48,376 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:48,376 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:48,415 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:48,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:48,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:48,427 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:48,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:48,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:48,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:48,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:48,442 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:48,443 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:48,482 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:48,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:48,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:48,495 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:48,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:48,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:48,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:48,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:48,509 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:48,510 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:48,552 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:48,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:48,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:48,561 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:48,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:48,562 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:48,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:48,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:48,575 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:48,575 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:48,616 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:48,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:48,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:48,626 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:48,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:48,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:48,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:48,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:48,641 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:48,641 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:48,684 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:48,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:48,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:48,697 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:48,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:48,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:48,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:48,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:48,711 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:48,712 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:48,749 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:48,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:48,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:48,758 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:48,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:48,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:48,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:48,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:48,773 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:48,773 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:48,812 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:48,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:48,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:48,823 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:48,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:48,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:48,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:48,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:48,837 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:48,837 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:48,886 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:48,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:48,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:48,896 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:48,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:48,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:48,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:48,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:48,911 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:48,912 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:48,947 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:48,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:48,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:48,960 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:48,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:48,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:48,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:48,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:48,975 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:48,975 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:49,016 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:49,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:49,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:49,029 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:49,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:49,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:49,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:49,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:49,044 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:49,045 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:49,084 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:49,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:49,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:49,096 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:49,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:49,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:49,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:49,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:49,109 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:49,110 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:49,151 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:49,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:49,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:49,164 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:49,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:49,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:49,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:49,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:49,179 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:49,179 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:49,218 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:49,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:49,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:49,227 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:49,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:49,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:49,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:49,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:49,245 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:49,245 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:49,288 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:49,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:49,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:49,300 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:49,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:49,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:49,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:49,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:49,315 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:49,315 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:49,355 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:49,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:49,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:49,367 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:49,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:49,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:49,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:49,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:49,384 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:49,385 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:49,421 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:49,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:49,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:49,433 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:49,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:49,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:49,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:49,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:49,451 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:49,451 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:49,493 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:49,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:49,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:49,506 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:49,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:49,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:49,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:49,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:49,522 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:49,523 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:49,569 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:49,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:49,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:49,584 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:49,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:49,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:49,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:49,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:49,602 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:49,602 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:49,651 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:49,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:49,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:49,664 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:49,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:49,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:49,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:49,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:49,682 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:49,682 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:49,733 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:49,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:49,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:49,747 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:49,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:49,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:49,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:49,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:49,764 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:49,765 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:49,804 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:49,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:49,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:49,814 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:49,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:49,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:49,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:49,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:49,828 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:49,829 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:49,873 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:49,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:49,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:49,885 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:49,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:49,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:49,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:49,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:49,899 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:49,899 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:49,939 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:49,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:49,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:49,956 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:49,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:49,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:49,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:49,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:49,972 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:49,973 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:50,012 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:50,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:50,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:50,022 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:50,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:50,022 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:50,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:50,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:50,035 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:50,036 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:50,078 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:50,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:50,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:50,091 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:50,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:50,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:50,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:50,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:50,107 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:50,107 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:50,149 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:50,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:50,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:50,162 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:50,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:50,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:50,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:50,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:50,178 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:50,178 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:50,226 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:50,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:50,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:50,239 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:50,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:50,240 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:50,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:50,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:50,257 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:50,257 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:50,306 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:50,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:50,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:50,319 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:50,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:50,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:50,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:50,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:50,336 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:50,336 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:50,380 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:50,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:50,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:50,392 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:50,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:50,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:50,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:50,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:50,407 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:50,407 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:50,452 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:50,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:50,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:50,464 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:50,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:50,465 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:50,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:50,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:50,478 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:50,478 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:50,522 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:50,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:50,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:50,535 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:50,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:50,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:50,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:50,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:50,548 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:50,548 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:50,590 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:50,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:50,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:50,603 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:50,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:50,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:50,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:50,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:50,618 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:50,619 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:50,660 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:50,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:50,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:50,673 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:50,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:50,673 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:50,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:50,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:50,689 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:50,690 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:50,731 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:50,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:50,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:50,744 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:50,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:50,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:50,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:50,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:50,760 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:50,760 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:50,804 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:50,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:50,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:50,816 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:50,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:50,816 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:50,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:50,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:50,830 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:50,830 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:50,872 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:50,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:50,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:50,884 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:50,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:50,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:50,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:50,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:50,897 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:50,898 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:50,940 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:50,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:50,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:50,952 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:50,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:50,953 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:50,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:50,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:50,966 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:50,966 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:51,008 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:51,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:51,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:51,020 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:51,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:51,021 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:51,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:51,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:51,040 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:51,040 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:51,081 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:51,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:51,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:51,094 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:51,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:51,094 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:51,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:51,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:51,110 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:51,110 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:51,149 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:51,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:51,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:51,161 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:51,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:51,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:51,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:51,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:51,175 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:51,176 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:51,214 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:51,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:51,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:51,227 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:51,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:51,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:51,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:51,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:51,241 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:51,241 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:51,281 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:51,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:51,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:51,293 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:51,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:51,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:51,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:51,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:51,309 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:51,310 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:51,357 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:51,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:51,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:51,371 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:51,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:51,371 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:51,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:51,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:51,387 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:51,387 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:51,428 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:51,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:51,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:51,440 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:51,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:51,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:51,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:51,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:51,456 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:51,457 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:51,510 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:51,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:51,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:51,523 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:51,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:51,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:51,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:51,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:51,540 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:51,540 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:51,590 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:51,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:51,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:51,607 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:51,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:51,607 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:51,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:51,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:51,623 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:51,624 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:51,661 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:51,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:51,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:51,673 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:51,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:51,673 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:51,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:51,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:51,685 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:51,686 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:51,723 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:51,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:51,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:51,735 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:51,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:51,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:51,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:51,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:51,749 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:51,750 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:51,788 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:51,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:51,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:51,800 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:51,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:51,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:51,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:51,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:51,813 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:51,814 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:51,852 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:51,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:51,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:51,864 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:51,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:51,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:51,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:51,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:51,878 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:51,879 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:51,919 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:51,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:51,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:51,931 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:51,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:51,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:51,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:51,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:51,945 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:51,946 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:51,985 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:51,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:51,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:51,995 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:51,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:51,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:51,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:52,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:52,009 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:52,010 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:52,049 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:52,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:52,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:52,061 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:52,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:52,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:52,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:52,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:52,074 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:52,075 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:52,123 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:52,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:52,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:52,136 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:52,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:52,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:52,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:52,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:52,153 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:52,153 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:52,199 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:52,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:52,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:52,213 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:52,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:52,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:52,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:52,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:52,230 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:52,230 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:52,269 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:52,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:52,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:52,278 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:52,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:52,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:52,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:52,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:52,292 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:52,293 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:52,329 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:52,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:52,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:52,339 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:52,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:52,339 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:52,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:52,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:52,353 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:52,354 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:52,396 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:52,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:52,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:52,405 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:52,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:52,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:52,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:52,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:52,419 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:52,420 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:52,463 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:52,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:52,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:52,476 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:52,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:52,476 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:52,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:52,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:52,489 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:52,489 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:52,528 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:52,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:52,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:52,540 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:52,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:52,540 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:52,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:52,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:52,553 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:52,554 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:52,592 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:52,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:52,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:52,605 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:52,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:52,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:52,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:52,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:52,625 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:52,626 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:52,665 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:52,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:52,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:52,678 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:52,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:52,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:52,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:52,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:52,693 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:52,694 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:52,731 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:52,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:52,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:52,742 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:52,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:52,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:52,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:52,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:52,755 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:52,756 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:52,794 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:52,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:52,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:52,808 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:52,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:52,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:52,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:52,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:52,824 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:52,824 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:52,860 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:52,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:52,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:52,872 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:52,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:52,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:52,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:52,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:52,885 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:52,885 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:52,924 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:52,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:52,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:52,938 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:52,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:52,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:52,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:52,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:52,954 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:52,954 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:52,992 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:53,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:53,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:53,005 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:53,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:53,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:53,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:53,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:53,020 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:53,020 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:53,057 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:53,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:53,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:53,069 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:53,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:53,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:53,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:53,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:53,082 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:53,082 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:53,122 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:53,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:53,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:53,139 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:53,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:53,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:53,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:53,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:53,153 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:53,154 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:53,195 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:53,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:53,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:53,208 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:53,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:53,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:53,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:53,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:53,222 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:53,223 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:53,264 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:53,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:53,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:53,276 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:53,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:53,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:53,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:53,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:53,290 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:53,290 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:53,337 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:53,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:53,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:53,349 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:53,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:53,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:53,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:53,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:53,364 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:53,364 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:53,403 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:53,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:53,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:53,415 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:53,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:53,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:53,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:53,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:53,428 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:53,429 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:53,467 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:53,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:53,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:53,479 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:53,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:53,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:53,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:53,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:53,494 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:53,494 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:53,531 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:53,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:53,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:53,541 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:53,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:53,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:53,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:53,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:53,554 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:53,554 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:53,590 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:53,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:53,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:53,600 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:53,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:53,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:53,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:53,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:53,614 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:53,614 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:53,656 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:53,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:53,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:53,665 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:53,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:53,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:53,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:53,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:53,680 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:53,681 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:53,721 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:53,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:53,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:53,734 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:53,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:53,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:53,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:53,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:53,749 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:53,750 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:53,785 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:53,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:53,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:53,794 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:53,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:53,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:53,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:53,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:53,807 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:53,808 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:53,848 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:53,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:53,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:53,860 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:53,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:53,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:53,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:53,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:53,875 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:53,876 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:53,914 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:53,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:53,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:53,927 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:53,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:53,927 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:53,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:53,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:53,943 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:53,944 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:53,984 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:53,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:53,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:53,994 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:53,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:53,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:53,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:54,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:54,010 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:54,010 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:54,049 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:54,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:54,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:54,058 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:54,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:54,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:54,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:54,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:54,072 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:54,073 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:54,121 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:54,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:54,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:54,134 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:54,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:54,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:54,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:54,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:54,154 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:54,154 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:54,197 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:54,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:54,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:54,211 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:54,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:54,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:54,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:54,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:54,226 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:54,227 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:54,272 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:54,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:54,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:54,285 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:54,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:54,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:54,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:54,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:54,300 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:54,300 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:54,338 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:54,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:54,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:54,347 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:54,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:54,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:54,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:54,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:54,363 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:54,363 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:54,405 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:54,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:54,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:54,415 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:54,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:54,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:54,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:54,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:54,428 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:54,429 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:54,470 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:54,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:54,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:54,482 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:54,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:54,482 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:54,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:54,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:54,498 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:54,498 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:54,539 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:54,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:54,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:54,553 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:54,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:54,553 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:54,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:54,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:54,567 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:54,567 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:54,606 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:54,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:54,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:54,618 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:54,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:54,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:54,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:54,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:54,633 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:54,633 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:54,674 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:54,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:54,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:54,690 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:54,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:54,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:54,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:54,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:54,703 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:54,704 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:54,742 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:54,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:54,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:54,754 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:54,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:54,754 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:54,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:54,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:54,767 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:54,767 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:54,805 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:54,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:54,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:54,817 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:54,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:54,817 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:54,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:54,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:54,830 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:54,830 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:54,868 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:54,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:54,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:54,880 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:54,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:54,880 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:54,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:54,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:54,894 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:54,894 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:54,933 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:54,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:54,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:54,945 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:54,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:54,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:54,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:54,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:54,958 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:54,959 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:54,996 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:55,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:55,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:55,009 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:55,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:55,009 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:55,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:55,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:55,022 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:55,023 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:55,059 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:55,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:55,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:55,072 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:55,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:55,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:55,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:55,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:55,088 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:55,088 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:55,127 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:55,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:55,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:55,136 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:55,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:55,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:55,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:55,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:55,150 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:55,150 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:55,190 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:55,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:55,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:55,202 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:55,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:55,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:55,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:55,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:55,218 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:55,218 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:55,254 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:55,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:55,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:55,265 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:55,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:55,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:55,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:55,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:55,278 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:55,279 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:55,315 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:55,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:55,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:55,327 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:55,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:55,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:55,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:55,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:55,341 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:55,342 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:55,379 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:55,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:55,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:55,391 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:55,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:55,391 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:55,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:55,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:55,405 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:55,406 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:55,447 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:55,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:55,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:55,461 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:55,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:55,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:55,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:55,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:55,476 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:55,476 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:55,513 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:55,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:55,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:55,524 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:55,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:55,524 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:55,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:55,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:55,537 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:55,538 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:55,574 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:55,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:55,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:55,586 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:55,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:55,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:55,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:55,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:55,604 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:55,604 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:55,645 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:55,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:55,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:55,657 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:55,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:55,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:55,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:55,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:55,674 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:55,674 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:55,710 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:55,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:55,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:55,722 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:55,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:55,723 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:55,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:55,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:55,742 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:55,743 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:55,785 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:55,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:55,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:55,798 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:55,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:55,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:55,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:55,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:55,815 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:55,815 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:55,857 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:55,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:55,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:55,867 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:55,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:55,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:55,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:55,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:55,882 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:55,882 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:55,923 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:55,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:55,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:55,935 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:55,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:55,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:55,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:55,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:55,951 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:55,952 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:55,988 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:55,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:55,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:55,998 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:55,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:55,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:55,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:56,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:56,013 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:56,013 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:56,056 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:56,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:56,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:56,070 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:56,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:56,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:56,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:56,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:56,086 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:56,086 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:56,123 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:56,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:56,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:56,132 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:56,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:56,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:56,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:56,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:56,147 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:56,147 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:56,192 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:56,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:56,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:56,209 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:56,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:56,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:56,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:56,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:56,225 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:56,226 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:56,261 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:56,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:56,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:56,271 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:56,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:56,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:56,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:56,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:56,285 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:56,286 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:56,323 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:56,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:56,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:56,332 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:56,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:56,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:56,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:56,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:56,347 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:56,347 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:56,382 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:56,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:56,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:56,392 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:56,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:56,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:56,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:56,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:56,406 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:56,407 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:56,443 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:56,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:56,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:56,452 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:56,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:56,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:56,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:56,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:56,469 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:56,470 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:56,512 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:56,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:56,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:56,526 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:56,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:56,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:56,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:56,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:56,542 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:56,542 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:56,578 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:56,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:56,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:56,588 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:56,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:56,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:56,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:56,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:56,602 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:56,602 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:56,639 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:56,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:56,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:56,648 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:56,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:56,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:56,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:56,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:56,663 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:56,663 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:56,703 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:56,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:56,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:56,714 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:56,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:56,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:56,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:56,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:56,728 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:56,728 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:56,764 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:56,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:56,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:56,776 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:56,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:56,776 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:56,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:56,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:56,790 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:56,791 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:56,828 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:56,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:56,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:56,841 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:56,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:56,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:56,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:56,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:56,857 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:56,857 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:56,901 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:56,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:56,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:56,915 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:56,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:56,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:56,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:56,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:56,930 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:56,931 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:56,974 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:56,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:56,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:56,988 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:56,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:56,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:56,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:57,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:57,005 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:57,006 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:57,048 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:57,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:57,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:57,060 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:57,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:57,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:57,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:57,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:57,076 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:57,076 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:57,119 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:57,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:57,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:57,131 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:57,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:57,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:57,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:57,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:57,149 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:57,150 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:57,196 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:57,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:57,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:57,208 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:57,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:57,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:57,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:57,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:57,230 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:57,230 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:57,273 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:57,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:57,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:57,284 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:57,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:57,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:57,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:57,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:57,299 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:57,299 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:57,334 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:57,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:57,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:57,345 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:57,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:57,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:57,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:57,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:57,362 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:57,362 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:57,405 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:57,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:57,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:57,418 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:57,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:57,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:57,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:57,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:57,434 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:57,435 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:57,473 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:57,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:57,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:57,483 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:57,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:57,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:57,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:57,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:57,497 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:57,498 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:57,539 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:57,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:57,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:57,552 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:57,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:57,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:57,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:57,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:57,568 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:57,569 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:57,610 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:57,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:57,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:57,623 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:57,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:57,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:57,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:57,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:57,639 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:57,640 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:57,681 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:57,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:57,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:57,694 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:57,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:57,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:57,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:57,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:57,710 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:57,711 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:57,752 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:57,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:57,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:57,769 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:57,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:57,769 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:57,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:57,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:57,785 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:57,786 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:57,826 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:57,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:57,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:57,838 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:57,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:57,838 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:57,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:57,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:57,855 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:57,855 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:57,898 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:57,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:57,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:57,912 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:57,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:57,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:57,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:57,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:57,928 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:57,929 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:57,972 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:57,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:57,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:57,986 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:57,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:57,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:57,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:58,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:58,006 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:58,006 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:58,050 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:58,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:58,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:58,063 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:58,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:58,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:58,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:58,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:58,080 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:58,080 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:58,117 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:58,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:58,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:58,130 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:58,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:58,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:58,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:58,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:58,149 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:58,149 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:58,187 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:58,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:58,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:58,197 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:58,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:58,197 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:58,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:58,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:58,212 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:58,212 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:58,250 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:58,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:58,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:58,260 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:58,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:58,260 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:58,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:58,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:58,274 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:58,274 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:58,317 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:58,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:58,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:58,329 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:58,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:58,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:58,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:58,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:58,343 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:58,344 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:58,381 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:58,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:58,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:58,393 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:58,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:58,394 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:58,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:58,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:58,407 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:58,408 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:58,445 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:58,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:58,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:58,457 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:58,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:58,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:58,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:58,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:58,470 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:58,470 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:58,509 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:58,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:58,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:58,521 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:58,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:58,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:58,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:58,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:58,534 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:58,535 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:58,574 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:58,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:58,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:58,584 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:58,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:58,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:58,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:58,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:58,598 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:58,598 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:58,635 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:58,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:58,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:58,645 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:58,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:58,645 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:58,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:58,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:58,660 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:58,660 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:58,697 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:58,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:58,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:58,708 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:58,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:58,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:58,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:58,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:58,722 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:58,723 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:58,760 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:58,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:58,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:58,770 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:58,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:58,770 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:58,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:58,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:58,789 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:58,790 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:58,826 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:58,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:58,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:58,836 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:58,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:58,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:58,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:58,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:58,850 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:58,850 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:58,887 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:58,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:58,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:58,896 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:58,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:58,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:58,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:58,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:58,911 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:58,912 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:58,954 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:58,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:58,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:58,967 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:58,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:58,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:58,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:58,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:58,985 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:58,985 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:59,029 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:59,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:59,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:59,042 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:59,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:59,042 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:59,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:59,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:59,058 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:59,059 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:59,101 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:59,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:59,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:59,115 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:59,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:59,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:59,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:59,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:59,132 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:59,132 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:59,172 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:59,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:59,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:59,185 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:59,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:59,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:59,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:59,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:59,202 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:59,202 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:59,247 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:59,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:59,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:59,259 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:59,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:59,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:59,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:59,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:59,274 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:59,275 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:59,313 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:59,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:59,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:59,327 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:59,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:59,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:59,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:59,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:59,343 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:59,344 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:59,379 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:59,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:59,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:59,389 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:59,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:59,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:59,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:59,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:59,403 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:59,404 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:59,440 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:59,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:59,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:59,449 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:59,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:59,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:59,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:59,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:59,464 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:59,464 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:59,507 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:59,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:59,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:59,517 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:59,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:59,517 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:59,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:59,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:59,532 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:59,533 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:59,572 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:59,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:59,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:59,581 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:59,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:59,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:59,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:59,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:59,596 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:59,597 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:59,638 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:59,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:59,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:59,650 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:59,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:59,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:59,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:59,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:59,665 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:59,666 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:59,713 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:59,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:59,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:59,727 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:59,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:59,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:59,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:59,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:59,743 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:59,744 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:59,792 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:59,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:59,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:59,806 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:59,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:59,806 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:59,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:59,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:59,821 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:59,822 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:59,866 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:59,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:59,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:59,876 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:59,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:59,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:59,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:59,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:03:59,891 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:03:59,891 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:03:59,933 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:03:59,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:03:59,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:03:59,947 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:03:59,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:03:59,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:03:59,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:03:59,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2023-12-03 03:15:23,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:23,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:23,462 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:23,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:23,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:23,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:23,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:23,477 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:23,477 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:23,513 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:23,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:23,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:23,523 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:23,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:23,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:23,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:23,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:23,537 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:23,538 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:23,574 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:23,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:23,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:23,587 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:23,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:23,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:23,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:23,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:23,604 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:23,604 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:23,644 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:23,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:23,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:23,654 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:23,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:23,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:23,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:23,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:23,668 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:23,669 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:23,705 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:23,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:23,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:23,715 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:23,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:23,715 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:23,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:23,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:23,729 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:23,730 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:23,767 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:23,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:23,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:23,776 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:23,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:23,776 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:23,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:23,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:23,791 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:23,791 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:23,830 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:23,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:23,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:23,839 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:23,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:23,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:23,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:23,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:23,854 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:23,855 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:23,897 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:23,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:23,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:23,906 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:23,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:23,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:23,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:23,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:23,921 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:23,922 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:23,967 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:23,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:23,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:23,980 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:23,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:23,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:23,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:23,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:23,996 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:23,997 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:24,038 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:24,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:24,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:24,052 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:24,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:24,052 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:24,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:24,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:24,068 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:24,068 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:24,107 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:24,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:24,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:24,117 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:24,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:24,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:24,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:24,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:24,131 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:24,132 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:24,170 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:24,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:24,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:24,183 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:24,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:24,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:24,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:24,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:24,200 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:24,200 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:24,243 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:24,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:24,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:24,256 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:24,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:24,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:24,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:24,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:24,272 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:24,273 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:24,315 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:24,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:24,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:24,328 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:24,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:24,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:24,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:24,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:24,345 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:24,345 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:24,388 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:24,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:24,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:24,398 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:24,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:24,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:24,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:24,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:24,413 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:24,413 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:24,450 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:24,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:24,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:24,459 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:24,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:24,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:24,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:24,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:24,475 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:24,475 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:24,516 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:24,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:24,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:24,529 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:24,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:24,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:24,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:24,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:24,546 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:24,547 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:24,588 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:24,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:24,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:24,601 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:24,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:24,601 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:24,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:24,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:24,618 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:24,618 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:24,660 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:24,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:24,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:24,671 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:24,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:24,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:24,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:24,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:24,686 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:24,686 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:24,728 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:24,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:24,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:24,741 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:24,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:24,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:24,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:24,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:24,758 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:24,758 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:24,801 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:24,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:24,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:24,814 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:24,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:24,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:24,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:24,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:24,831 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:24,832 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:24,878 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:24,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:24,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:24,891 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:24,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:24,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:24,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:24,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:24,908 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:24,908 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:24,948 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:24,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:24,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:24,960 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:24,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:24,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:24,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:24,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:24,976 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:24,977 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:25,016 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:25,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:25,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:25,026 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:25,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:25,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:25,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:25,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:25,043 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:25,043 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:25,084 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:25,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:25,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:25,097 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:25,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:25,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:25,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:25,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:25,114 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:25,114 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:25,156 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:25,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:25,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:25,170 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:25,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:25,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:25,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:25,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:25,186 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:25,187 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:25,229 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:25,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:25,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:25,242 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:25,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:25,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:25,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:25,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:25,259 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:25,259 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:25,301 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:25,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:25,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:25,314 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:25,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:25,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:25,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:25,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:25,331 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:25,331 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:25,375 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:25,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:25,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:25,392 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:25,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:25,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:25,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:25,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:25,409 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:25,409 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:25,450 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:25,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:25,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:25,463 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:25,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:25,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:25,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:25,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:25,479 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:25,480 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:25,521 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:25,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:25,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:25,534 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:25,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:25,534 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:25,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:25,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:25,550 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:25,551 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:25,592 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:25,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:25,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:25,606 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:25,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:25,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:25,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:25,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:25,622 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:25,622 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:25,663 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:25,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:25,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:25,676 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:25,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:25,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:25,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:25,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:25,690 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:25,690 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:25,732 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:25,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:25,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:25,744 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:25,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:25,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:25,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:25,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:25,758 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:25,758 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:25,802 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:25,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:25,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:25,815 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:25,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:25,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:25,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:25,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:25,832 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:25,833 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:25,878 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:25,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:25,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:25,894 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:25,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:25,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:25,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:25,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:25,909 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:25,909 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:25,947 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:25,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:25,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:25,959 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:25,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:25,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:25,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:25,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:25,974 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:25,974 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:26,010 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:26,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:26,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:26,019 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:26,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:26,020 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:26,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:26,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:26,034 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:26,034 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:26,070 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:26,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:26,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:26,080 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:26,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:26,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:26,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:26,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:26,094 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:26,095 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:26,133 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:26,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:26,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:26,145 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:26,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:26,145 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:26,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:26,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:26,158 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:26,159 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:26,196 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:26,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:26,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:26,206 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:26,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:26,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:26,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:26,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:26,221 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:26,222 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:26,259 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:26,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:26,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:26,272 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:26,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:26,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:26,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:26,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:26,287 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:26,287 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:26,330 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:26,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:26,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:26,344 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:26,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:26,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:26,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:26,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:26,364 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:26,364 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:26,407 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:26,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:26,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:26,421 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:26,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:26,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:26,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:26,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:26,438 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:26,438 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:26,482 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:26,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:26,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:26,495 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:26,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:26,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:26,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:26,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:26,511 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:26,512 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:26,553 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:26,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:26,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:26,566 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:26,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:26,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:26,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:26,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:26,581 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:26,581 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:26,623 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:26,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:26,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:26,635 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:26,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:26,635 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:26,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:26,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:26,650 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:26,651 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:26,693 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:26,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:26,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:26,707 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:26,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:26,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:26,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:26,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:26,723 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:26,724 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:26,767 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:26,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:26,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:26,780 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:26,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:26,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:26,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:26,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:26,797 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:26,798 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:26,841 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:26,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:26,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:26,854 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:26,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:26,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:26,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:26,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:26,870 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:26,871 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:26,915 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:26,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:26,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:26,928 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:26,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:26,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:26,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:26,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:26,945 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:26,945 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:26,986 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:26,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:26,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:26,999 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:26,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:26,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:26,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:27,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:27,016 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:27,016 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:27,057 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:27,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:27,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:27,070 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:27,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:27,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:27,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:27,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:27,087 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:27,087 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:27,129 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:27,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:27,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:27,142 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:27,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:27,142 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:27,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:27,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:27,159 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:27,159 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:27,201 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:27,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:27,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:27,214 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:27,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:27,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:27,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:27,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:27,230 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:27,231 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:27,273 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:27,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:27,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:27,286 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:27,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:27,286 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:27,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:27,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:27,302 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:27,303 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:27,345 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:27,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:27,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:27,358 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:27,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:27,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:27,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:27,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:27,375 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:27,375 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:27,421 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:27,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:27,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:27,433 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:27,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:27,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:27,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:27,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:27,447 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:27,447 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:27,485 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:27,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:27,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:27,498 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:27,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:27,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:27,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:27,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:27,515 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:27,515 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:27,556 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:27,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:27,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:27,569 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:27,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:27,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:27,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:27,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:27,584 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:27,585 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:27,626 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:27,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:27,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:27,639 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:27,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:27,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:27,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:27,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:27,655 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:27,656 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:27,697 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:27,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:27,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:27,709 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:27,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:27,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:27,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:27,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:27,724 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:27,724 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:27,767 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:27,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:27,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:27,780 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:27,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:27,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:27,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:27,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:27,797 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:27,797 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:27,841 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:27,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:27,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:27,854 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:27,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:27,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:27,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:27,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:27,870 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:27,871 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:27,918 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:27,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:27,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:27,930 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:27,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:27,930 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:27,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:27,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:27,947 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:27,947 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:27,988 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:28,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:28,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:28,001 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:28,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:28,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:28,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:28,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:28,017 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:28,018 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:28,058 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:28,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:28,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:28,071 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:28,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:28,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:28,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:28,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:28,088 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:28,088 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:28,129 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:28,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:28,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:28,142 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:28,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:28,142 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:28,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:28,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:28,158 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:28,159 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:28,196 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:28,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:28,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:28,208 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:28,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:28,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:28,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:28,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:28,222 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:28,222 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:28,258 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:28,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:28,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:28,270 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:28,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:28,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:28,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:28,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:28,285 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:28,285 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:28,326 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:28,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:28,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:28,339 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:28,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:28,339 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:28,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:28,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:28,356 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:28,356 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:28,396 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:28,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:28,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:28,412 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:28,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:28,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:28,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:28,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:28,426 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:28,426 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:28,462 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:28,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:28,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:28,475 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:28,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:28,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:28,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:28,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:28,489 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:28,489 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:28,528 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:28,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:28,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:28,540 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:28,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:28,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:28,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:28,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:28,555 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:28,555 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:28,592 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:28,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:28,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:28,604 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:28,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:28,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:28,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:28,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:28,617 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:28,618 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:28,655 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:28,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:28,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:28,666 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:28,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:28,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:28,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:28,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:28,680 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:28,681 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:28,718 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:28,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:28,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:28,730 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:28,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:28,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:28,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:28,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:28,743 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:28,744 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:28,782 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:28,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:28,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:28,794 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:28,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:28,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:28,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:28,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:28,808 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:28,808 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:28,845 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:28,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:28,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:28,857 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:28,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:28,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:28,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:28,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:28,874 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:28,875 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:28,910 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:28,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:28,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:28,921 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:28,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:28,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:28,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:28,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:28,934 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:28,935 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:28,970 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:28,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:28,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:28,982 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:28,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:28,982 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:28,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:28,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:28,995 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:28,996 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:29,031 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:29,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:29,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:29,043 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:29,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:29,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:29,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:29,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:29,057 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:29,057 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:29,094 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:29,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:29,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:29,107 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:29,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:29,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:29,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:29,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:29,120 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:29,121 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:29,158 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:29,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:29,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:29,170 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:29,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:29,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:29,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:29,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:29,184 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:29,184 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:29,222 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:29,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:29,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:29,233 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:29,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:29,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:29,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:29,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:29,247 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:29,248 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:29,286 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:29,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:29,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:29,297 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:29,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:29,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:29,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:29,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:29,315 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:29,315 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:29,352 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:29,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:29,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:29,364 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:29,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:29,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:29,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:29,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:29,380 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:29,381 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:29,421 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:29,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:29,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:29,434 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:29,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:29,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:29,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:29,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:29,450 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:29,451 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:29,490 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:29,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:29,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:29,501 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:29,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:29,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:29,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:29,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:29,515 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:29,515 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:29,552 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:29,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:29,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:29,564 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:29,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:29,564 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:29,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:29,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:29,578 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:29,578 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:29,615 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:29,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:29,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:29,628 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:29,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:29,628 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:29,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:29,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:29,642 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:29,642 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:29,679 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:29,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:29,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:29,691 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:29,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:29,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:29,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:29,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:29,705 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:29,705 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:29,742 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:29,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:29,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:29,754 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:29,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:29,754 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:29,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:29,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:29,768 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:29,768 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:29,814 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:29,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:29,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:29,827 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:29,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:29,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:29,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:29,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:29,842 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:29,843 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:29,880 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:29,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:29,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:29,890 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:29,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:29,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:29,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:29,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:29,905 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:29,906 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:29,943 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:29,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:29,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:29,953 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:29,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:29,953 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:29,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:29,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:29,968 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:29,968 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:30,007 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:30,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:30,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:30,018 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:30,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:30,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:30,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:30,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:30,035 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:30,035 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:30,074 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:30,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:30,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:30,084 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:30,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:30,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:30,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:30,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:30,099 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:30,100 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:30,139 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:30,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:30,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:30,149 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:30,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:30,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:30,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:30,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:30,163 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:30,164 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:30,203 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:30,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:30,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:30,213 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:30,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:30,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:30,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:30,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:30,228 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:30,229 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:30,269 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:30,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:30,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:30,281 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:30,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:30,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:30,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:30,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:30,296 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:30,296 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:30,334 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:30,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:30,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:30,346 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:30,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:30,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:30,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:30,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:30,361 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:30,361 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:30,406 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:30,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:30,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:30,419 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:30,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:30,420 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:30,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:30,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:30,436 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:30,436 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:30,480 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:30,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:30,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:30,492 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:30,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:30,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:30,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:30,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:30,507 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:30,507 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:30,548 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:30,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:30,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:30,561 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:30,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:30,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:30,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:30,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:30,576 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:30,577 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:30,616 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:30,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:30,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:30,628 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:30,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:30,628 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:30,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:30,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:30,642 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:30,643 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:30,687 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:30,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:30,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:30,699 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:30,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:30,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:30,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:30,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:30,713 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:30,714 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:30,759 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:30,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:30,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:30,772 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:30,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:30,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:30,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:30,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:30,788 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:30,789 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:30,832 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:30,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:30,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:30,846 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:30,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:30,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:30,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:30,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:30,860 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:30,860 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:30,899 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:30,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:30,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:30,911 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:30,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:30,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:30,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:30,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:30,925 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:30,925 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:30,968 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:30,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:30,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:30,981 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:30,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:30,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:30,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:30,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:31,000 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:31,000 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:31,042 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:31,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:31,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:31,054 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:31,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:31,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:31,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:31,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:31,069 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:31,069 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:31,107 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:31,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:31,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:31,117 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:31,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:31,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:31,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:31,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:31,131 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:31,131 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:31,171 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:31,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:31,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:31,184 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:31,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:31,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:31,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:31,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:31,200 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:31,201 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:31,241 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:31,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:31,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:31,255 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:31,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:31,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:31,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:31,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:31,269 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:31,270 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:31,309 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:31,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:31,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:31,318 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:31,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:31,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:31,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:31,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:31,333 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:31,333 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:31,368 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:31,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:31,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:31,380 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:31,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:31,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:31,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:31,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:31,393 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:31,394 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:31,429 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:31,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:31,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:31,441 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:31,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:31,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:31,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:31,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:31,454 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:31,455 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:31,492 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:31,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:31,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:31,504 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:31,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:31,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:31,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:31,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:31,518 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:31,518 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:31,555 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:31,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:31,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:31,567 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:31,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:31,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:31,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:31,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:31,582 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:31,582 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:31,620 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:31,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:31,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:31,632 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:31,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:31,632 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:31,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:31,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:31,646 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:31,646 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:31,685 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:31,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:31,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:31,702 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:31,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:31,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:31,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:31,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:31,716 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:31,716 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:31,755 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:31,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:31,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:31,767 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:31,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:31,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:31,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:31,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:31,782 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:31,782 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:31,821 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:31,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:31,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:31,833 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:31,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:31,834 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:31,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:31,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:31,848 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:31,848 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:31,887 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:31,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:31,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:31,897 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:31,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:31,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:31,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:31,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:31,911 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:31,912 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:31,952 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:31,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:31,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:31,964 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:31,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:31,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:31,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:31,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:31,985 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:31,986 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:32,042 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:32,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:32,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:32,056 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:32,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:32,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:32,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:32,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:32,077 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:32,077 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:32,118 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:32,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:32,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:32,132 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:32,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:32,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:32,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:32,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:32,152 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:32,153 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:32,201 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:32,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:32,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:32,214 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:32,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:32,215 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:32,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:32,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:32,234 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:32,235 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:32,269 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:32,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:32,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:32,278 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:32,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:32,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:32,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:32,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:32,292 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:32,293 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:32,327 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:32,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:32,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:32,340 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:32,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:32,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:32,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:32,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:32,356 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:32,356 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:32,394 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:32,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:32,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:32,407 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:32,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:32,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:32,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:32,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:32,421 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:32,421 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:32,464 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:32,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:32,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:32,477 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:32,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:32,477 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:32,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:32,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:32,494 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:32,494 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:32,534 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:32,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:32,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:32,547 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:32,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:32,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:32,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:32,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:32,561 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:32,562 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:32,605 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:32,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:32,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:32,618 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:32,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:32,618 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:32,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:32,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:32,634 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:32,635 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:32,674 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:32,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:32,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:32,686 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:32,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:32,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:32,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:32,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:32,700 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:32,700 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:32,741 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:32,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:32,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:32,753 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:32,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:32,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:32,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:32,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:32,766 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:32,766 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:32,803 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:32,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:32,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:32,815 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:32,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:32,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:32,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:32,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:32,829 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:32,829 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:32,867 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:32,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:32,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:32,879 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:32,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:32,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:32,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:32,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:32,892 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:32,893 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:32,932 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:32,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:32,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:32,945 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:32,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:32,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:32,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:32,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:32,960 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:32,961 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:32,999 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:33,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:33,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:33,009 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:33,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:33,009 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:33,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:33,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:33,023 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:33,024 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:33,063 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:33,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:33,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:33,072 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:33,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:33,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:33,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:33,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:33,087 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:33,088 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:33,129 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:33,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:33,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:33,139 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:33,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:33,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:33,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:33,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:33,154 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:33,155 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:33,198 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:33,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:33,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:33,211 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:33,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:33,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:33,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:33,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:33,224 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:33,225 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:33,263 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:33,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:33,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:33,276 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:33,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:33,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:33,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:33,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:33,291 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:33,292 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:33,330 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:33,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:33,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:33,342 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:33,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:33,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:33,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:33,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:33,355 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:33,355 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:33,392 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:33,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:33,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:33,406 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:33,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:33,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:33,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:33,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:33,423 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:33,423 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:33,470 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:33,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:33,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:33,484 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:33,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:33,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:33,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:33,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:33,502 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:33,502 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:33,551 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:33,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:33,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:33,565 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:33,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:33,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:33,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:33,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:33,582 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:33,583 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:33,631 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:33,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:33,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:33,645 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:33,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:33,645 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:33,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:33,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:33,663 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:33,663 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:33,716 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:33,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:33,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:33,726 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:33,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:33,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:33,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:33,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:33,742 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:33,742 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:33,789 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:33,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:33,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:33,802 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:33,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:33,803 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:33,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:33,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:33,819 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:33,819 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:33,867 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:33,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:33,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:33,881 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:33,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:33,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:33,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:33,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:33,898 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:33,899 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:33,946 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:33,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:33,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:33,960 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:33,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:33,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:33,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:33,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:33,976 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:33,977 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:34,024 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:34,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:34,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:34,038 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:34,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:34,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:34,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:34,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:34,055 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:34,055 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:34,103 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:34,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:34,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:34,118 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:34,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:34,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:34,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:34,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:34,134 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:34,135 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:34,182 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:34,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:34,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:34,197 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:34,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:34,197 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:34,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:34,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:34,214 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:34,215 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:34,264 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:34,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:34,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:34,280 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:34,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:34,280 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:34,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:34,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:34,295 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:34,295 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:34,338 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:34,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:34,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:34,352 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:34,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:34,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:34,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:34,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:34,369 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:34,369 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:34,416 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:34,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:34,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:34,430 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:34,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:34,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:34,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:34,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:34,447 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:34,447 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:34,493 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:34,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:34,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:34,505 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:34,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:34,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:34,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:34,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:34,520 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:34,521 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:34,564 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:34,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:34,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:34,578 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:34,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:34,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:34,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:34,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:34,594 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:34,595 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:34,637 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:34,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:34,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:34,650 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:34,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:34,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:34,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:34,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:34,666 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:34,667 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:34,709 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:34,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:34,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:34,723 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:34,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:34,723 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:34,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:34,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:34,741 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:34,741 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:34,783 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:34,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:34,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:34,800 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:34,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:34,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:34,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:34,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:34,816 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:34,817 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:34,857 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:34,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:34,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:34,870 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:34,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:34,871 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:34,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:34,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:34,886 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:34,886 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:34,926 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:34,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:34,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:34,939 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:34,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:34,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:34,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:34,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:34,955 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:34,956 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:35,000 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:35,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:35,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:35,014 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:35,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:35,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:35,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:35,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:35,030 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:35,031 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:35,076 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:35,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:35,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:35,089 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:35,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:35,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:35,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:35,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:35,106 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:35,106 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:35,152 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:35,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:35,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:35,166 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:35,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:35,166 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:35,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:35,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:35,182 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:35,182 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:35,228 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:35,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:35,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:35,241 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:35,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:35,242 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:35,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:35,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:35,258 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:35,258 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:35,304 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:35,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:35,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:35,318 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:35,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:35,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:35,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:35,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:35,337 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:35,338 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:35,381 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:35,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:35,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:35,395 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:35,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:35,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:35,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:35,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:35,411 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:35,412 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:35,458 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:35,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:35,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:35,471 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:35,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:35,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:35,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:35,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:35,488 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:35,489 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:35,535 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:35,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:35,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:35,549 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:35,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:35,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:35,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:35,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:35,566 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:35,567 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:35,611 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:35,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:35,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:35,621 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:35,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:35,621 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:35,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:35,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:35,636 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:35,636 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:35,676 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:35,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:35,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:35,687 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:35,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:35,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:35,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:35,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:35,702 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:35,702 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:35,746 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:35,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:35,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:35,760 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:35,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:35,760 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:35,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:35,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:35,777 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:35,777 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:35,819 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:35,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:35,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:35,829 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:35,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:35,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:35,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:35,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:35,844 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:35,844 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:35,895 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:35,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:35,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:35,909 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:35,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:35,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:35,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:35,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:35,924 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:35,925 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:35,964 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:35,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:35,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:35,974 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:35,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:35,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:35,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:35,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:35,989 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:35,990 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:36,031 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:36,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:36,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:36,045 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:36,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:36,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:36,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:36,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:36,061 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:36,062 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:36,105 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:36,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:36,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:36,118 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:36,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:36,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:36,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:36,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:36,135 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:36,135 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:36,180 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:36,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:36,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:36,194 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:36,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:36,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:36,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:36,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:36,210 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:36,210 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:36,256 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:36,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:36,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:36,270 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:36,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:36,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:36,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:36,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:36,286 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:36,286 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:36,333 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:36,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:36,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:36,346 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:36,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:36,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:36,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:36,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:36,361 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:36,362 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:36,409 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:36,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:36,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:36,423 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:36,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:36,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:36,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:36,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:36,440 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:36,441 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:36,482 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:36,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:36,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:36,494 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:36,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:36,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:36,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:36,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:36,511 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:36,511 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:36,556 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:36,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:36,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:36,569 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:36,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:36,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:36,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:36,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:36,586 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:36,586 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:36,631 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:36,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:36,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:36,645 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:36,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:36,645 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:36,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:36,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:36,662 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:36,663 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:36,711 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:36,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:36,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:36,724 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:36,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:36,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:36,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:36,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:36,742 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:36,743 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:36,791 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:36,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:36,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:36,805 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:36,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:36,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:36,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:36,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:36,822 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:36,822 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:36,871 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:36,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:36,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:36,885 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:36,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:36,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:36,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:36,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:36,902 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:36,903 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:36,958 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:36,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:36,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:36,972 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:36,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:36,972 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:36,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:36,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:36,989 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:36,989 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:37,031 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:37,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:37,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:37,044 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:37,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:37,044 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:37,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:37,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:37,061 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:37,061 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:37,105 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:37,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:37,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:37,119 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:37,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:37,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:37,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:37,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:37,137 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:37,137 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:37,182 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:37,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:37,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:37,195 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:37,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:37,196 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:37,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:37,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:37,213 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:37,213 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:37,256 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:37,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:37,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:37,270 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:37,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:37,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:37,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:37,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:37,287 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:37,287 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:37,331 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:37,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:37,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:37,345 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:37,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:37,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:37,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:37,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:37,363 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:37,363 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:37,408 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:37,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:37,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:37,422 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:37,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:37,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:37,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:37,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:37,439 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:37,440 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:37,484 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:37,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:37,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:37,503 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:37,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:37,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:37,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:37,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:37,520 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:37,521 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:37,567 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:37,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:37,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:37,581 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:37,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:37,581 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:37,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:37,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:37,598 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:37,599 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:37,646 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:37,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:37,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:37,660 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:37,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:37,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:37,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:37,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:37,678 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:37,678 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:37,726 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:37,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:37,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:37,740 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:37,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:37,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:37,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:37,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:37,758 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:37,759 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:37,806 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:37,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:37,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:37,820 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:37,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:37,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:37,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:37,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:37,838 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:37,839 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:37,887 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:37,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:37,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:37,900 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:37,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:37,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:37,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:37,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:37,918 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:37,918 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:37,967 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:37,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:37,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:37,981 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:37,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:37,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:37,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:37,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:37,998 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:37,998 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:38,047 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:38,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:38,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:38,065 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:38,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:38,065 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:38,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:38,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:38,081 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:38,081 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:38,128 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:38,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:38,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:38,142 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:38,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:38,142 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:38,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:38,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:38,159 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:38,160 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:38,207 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:38,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:38,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:38,221 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:38,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:38,221 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:38,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:38,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:38,238 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:38,239 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:38,287 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:38,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:38,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:38,300 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:38,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:38,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:38,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:38,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:38,318 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:38,318 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:38,366 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:38,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:38,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:38,379 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:38,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:38,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:38,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:38,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:38,397 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:38,397 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:38,441 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:38,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:38,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:38,454 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:38,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:38,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:38,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:38,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:38,471 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:38,472 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:38,520 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:38,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:38,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:38,533 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:38,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:38,534 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:38,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:38,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:38,550 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:38,551 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:38,600 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:38,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:38,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:38,614 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:38,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:38,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:38,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:38,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:38,636 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:38,636 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:38,682 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:38,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:38,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:38,697 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:38,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:38,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:38,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:38,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:38,714 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:38,715 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:38,762 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:38,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:38,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:38,776 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:38,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:38,776 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:38,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:38,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:38,794 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:38,794 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:38,841 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:38,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:38,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:38,855 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:38,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:38,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:38,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:38,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:38,873 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:38,873 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:38,921 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:38,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:38,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:38,934 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:38,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:38,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:38,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:38,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:38,952 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:38,952 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:39,001 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:39,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:39,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:39,016 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:39,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:39,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:39,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:39,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:39,033 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:39,033 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:39,079 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:39,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:39,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:39,092 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:39,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:39,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:39,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:39,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:39,108 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:39,109 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:39,159 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:39,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:39,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:39,173 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:39,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:39,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:39,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:39,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:39,190 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:39,190 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:39,241 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:39,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:39,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:39,255 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:39,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:39,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:39,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:39,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:39,271 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:39,272 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:39,319 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:39,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:39,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:39,333 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:39,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:39,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:39,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:39,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:39,350 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:39,351 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:39,398 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:39,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:39,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:39,412 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:39,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:39,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:39,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:39,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:39,429 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:39,429 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:39,477 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:39,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:39,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:39,491 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:39,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:39,491 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:39,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:39,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:39,508 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:39,509 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:39,557 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:39,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:39,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:39,571 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:39,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:39,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:39,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:39,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:39,588 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:39,588 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:39,637 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:39,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:39,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:39,651 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:39,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:39,652 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:39,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:39,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:39,668 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:39,669 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:39,718 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:39,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:39,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:39,732 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:39,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:39,732 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:39,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:39,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:39,749 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:39,749 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:39,802 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:39,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:39,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:39,816 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:39,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:39,817 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:39,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:39,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:39,834 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:39,834 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:39,880 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:39,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:39,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:39,894 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:39,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:39,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:39,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:39,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:39,911 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:39,912 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:39,960 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:39,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:39,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:39,974 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:39,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:39,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:39,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:39,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:39,991 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:39,991 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:40,039 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:40,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:40,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:40,054 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:40,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:40,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:40,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:40,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:40,071 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:40,071 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:40,119 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:40,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:40,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:40,134 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:40,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:40,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:40,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:40,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:40,151 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:40,152 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:40,200 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:40,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:40,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:40,215 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:40,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:40,215 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:40,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:40,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:40,233 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:40,233 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:40,280 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:40,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:40,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:40,294 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:40,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:40,294 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:40,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:40,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:40,309 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:40,309 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:40,363 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:40,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:40,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:40,378 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:40,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:40,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:40,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:40,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:40,394 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:40,395 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:40,442 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:40,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:40,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:40,453 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:40,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:40,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:40,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:40,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:40,468 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:40,469 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:40,524 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:40,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:40,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:40,539 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:40,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:40,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:40,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:40,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:40,556 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:40,556 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:40,603 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:40,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:40,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:40,617 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:40,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:40,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:40,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:40,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:40,633 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:40,634 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:40,671 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:40,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:40,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:40,681 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:40,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:40,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:40,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:40,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:40,695 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:40,696 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:40,741 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:40,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:40,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:40,753 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:40,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:40,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:40,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:40,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:40,768 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:40,768 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:40,809 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:40,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:40,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:40,822 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:40,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:40,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:40,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:40,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:40,839 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:40,839 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:40,879 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:40,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:40,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:40,895 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:40,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:40,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:40,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:40,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:40,910 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:40,910 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:40,951 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:40,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:40,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:40,965 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:40,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:40,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:40,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:40,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:40,982 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:40,982 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:41,026 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:41,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:41,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:41,038 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:41,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:41,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:41,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:41,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:41,053 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:41,053 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:41,092 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:41,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:41,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:41,102 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:41,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:41,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:41,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:41,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:41,117 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:41,117 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:41,154 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:41,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:41,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:41,164 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:41,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:41,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:41,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:41,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:41,179 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:41,179 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:41,217 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:41,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:41,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:41,227 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:41,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:41,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:41,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:41,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:41,242 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:41,242 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:41,282 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:41,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:41,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:41,293 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:41,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:41,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:41,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:41,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:41,308 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:41,308 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:41,354 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:41,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:41,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:41,366 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:41,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:41,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:41,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:41,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:41,381 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:41,381 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:41,419 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:41,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:41,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:41,429 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:41,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:41,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:41,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:41,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:41,444 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:41,445 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:41,485 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:41,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:41,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:41,498 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:41,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:41,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:41,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:41,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:41,512 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:41,513 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:41,552 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:41,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:41,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:41,562 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:41,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:41,562 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:41,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:41,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:41,577 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:41,577 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:41,625 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:41,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:41,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:41,639 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:41,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:41,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:41,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:41,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:41,655 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:41,656 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:41,700 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:41,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:41,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:41,710 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:41,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:41,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:41,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:41,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:41,726 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:41,726 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:41,764 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:41,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:41,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:41,775 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:41,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:41,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:41,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:41,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:41,791 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:41,792 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:41,834 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:41,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:41,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:41,844 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:41,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:41,844 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:41,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:41,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:41,861 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:41,862 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:41,898 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:41,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:41,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:41,908 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:41,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:41,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:41,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:41,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:41,923 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:41,923 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:41,965 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:41,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:41,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:41,979 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:41,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:41,979 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:41,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:41,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:41,999 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:41,999 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:42,050 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:42,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:42,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:42,064 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:42,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:42,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:42,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:42,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:42,084 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:42,085 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:42,137 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:42,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:42,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:42,151 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:42,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:42,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:42,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:42,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:42,171 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:42,171 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:42,224 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:42,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:42,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:42,237 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:42,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:42,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:42,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:42,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:42,258 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:42,258 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:42,308 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:42,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:42,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:42,320 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:42,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:42,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:42,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:42,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:42,338 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:42,338 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:42,389 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:42,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:42,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:42,404 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:42,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:42,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:42,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:42,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:42,421 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:42,421 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:42,469 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:42,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:42,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:42,483 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:42,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:42,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:42,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:42,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:42,500 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:42,500 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:42,544 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:42,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:42,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:42,557 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:42,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:42,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:42,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:42,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:42,574 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:42,575 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:42,619 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:42,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:42,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:42,633 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:42,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:42,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:42,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:42,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:42,651 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:42,651 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:42,696 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:42,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:42,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:42,710 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:42,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:42,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:42,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:42,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:42,728 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:42,728 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:42,777 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:42,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:42,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:42,792 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:42,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:42,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:42,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:42,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:42,809 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:42,810 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:42,860 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:42,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:42,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:42,874 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:42,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:42,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:42,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:42,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:42,891 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:42,892 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:42,944 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:42,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:42,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:42,958 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:42,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:42,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:42,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:42,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:42,975 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:42,975 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:43,023 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:43,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:43,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:43,037 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:43,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:43,037 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:43,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:43,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:43,054 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:43,055 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:43,102 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:43,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:43,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:43,115 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:43,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:43,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:43,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:43,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:43,132 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:43,133 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:43,181 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:43,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:43,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:43,195 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:43,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:43,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:43,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:43,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:43,213 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:43,213 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:43,262 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:43,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:43,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:43,276 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:43,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:43,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:43,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:43,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:43,294 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:43,294 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:43,345 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:43,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:43,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:43,359 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:43,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:43,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:43,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:43,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:43,377 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:43,377 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:43,426 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:43,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:43,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:43,440 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:43,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:43,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:43,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:43,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:43,458 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:43,459 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:43,514 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:43,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:43,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:43,528 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:43,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:43,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:43,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:43,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:43,548 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:43,548 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:43,599 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:43,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:43,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:43,613 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:43,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:43,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:43,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:43,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:43,632 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:43,632 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:43,684 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:43,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:43,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:43,698 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:43,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:43,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:43,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:43,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:43,718 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:43,719 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:43,770 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:43,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:43,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:43,783 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:43,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:43,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:43,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:43,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:43,803 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:43,804 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:43,856 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:43,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:43,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:43,870 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:43,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:43,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:43,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:43,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:43,889 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:43,890 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:43,943 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:43,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:43,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:43,957 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:43,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:43,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:43,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:43,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:43,976 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:43,977 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:44,030 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:44,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:44,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:44,044 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:44,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:44,044 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:44,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:44,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:44,067 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:44,068 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:44,114 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:44,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:44,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:44,126 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:44,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:44,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:44,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:44,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:44,144 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:44,144 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:44,187 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:44,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:44,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:44,201 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:44,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:44,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:44,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:44,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:44,218 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:44,218 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:44,260 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:44,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:44,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:44,274 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:44,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:44,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:44,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:44,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:44,292 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:44,293 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:44,335 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:44,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:44,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:44,348 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:44,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:44,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:44,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:44,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:44,365 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:44,365 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:44,411 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:44,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:44,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:44,425 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:44,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:44,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:44,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:44,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:44,442 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:44,443 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:44,487 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:44,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:44,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:44,501 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:44,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:44,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:44,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:44,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:44,518 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:44,519 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:44,563 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:44,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:44,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:44,577 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:44,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:44,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:44,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:44,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:44,598 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:44,598 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:44,640 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:44,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:44,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:44,654 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:44,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:44,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:44,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:44,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:44,671 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:44,672 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:44,712 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:44,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:44,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:44,725 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:44,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:44,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:44,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:44,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:44,741 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:44,742 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:44,783 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:44,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:44,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:44,797 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:44,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:44,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:44,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:44,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:44,813 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:44,814 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:44,855 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:44,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:44,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:44,867 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:44,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:44,868 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:44,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:44,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:44,884 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:44,885 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:44,926 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:44,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:44,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:44,939 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:44,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:44,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:44,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:44,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:44,956 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:44,956 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:44,998 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:45,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:45,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:45,011 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:45,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:45,011 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:45,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:45,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:45,028 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:45,029 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:45,071 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:45,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:45,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:45,083 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:45,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:45,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:45,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:45,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:45,103 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:45,103 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:45,143 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:45,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:45,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:45,155 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:45,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:45,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:45,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:45,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:45,171 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:45,172 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:45,212 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:45,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:45,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:45,225 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:45,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:45,225 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:45,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:45,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:45,242 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:45,242 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:45,283 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:45,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:45,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:45,296 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:45,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:45,297 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:45,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:45,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:45,313 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:45,313 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:45,354 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:45,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:45,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:45,366 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:45,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:45,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:45,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:45,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:45,383 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:45,383 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:45,424 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:45,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:45,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:45,437 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:45,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:45,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:45,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:45,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:45,453 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:45,454 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:45,494 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:45,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:45,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:45,507 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:45,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:45,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:45,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:45,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:45,523 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:45,524 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:45,566 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:45,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:45,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:45,579 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:45,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:45,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:45,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:45,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:45,598 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:45,599 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:45,636 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:45,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:45,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:45,649 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:45,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:45,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:45,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:45,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:45,665 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:45,666 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:45,709 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:45,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:45,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:45,720 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:45,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:45,720 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:45,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:45,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:45,738 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:45,739 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:45,782 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:45,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:45,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:45,794 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:45,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:45,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:45,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:45,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:45,810 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:45,811 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:45,851 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:45,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:45,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:45,863 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:45,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:45,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:45,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:45,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:45,878 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:45,878 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:45,918 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:45,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:45,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:45,928 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:45,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:45,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:45,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:45,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:45,943 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:45,944 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:45,981 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:45,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:45,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:45,990 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:45,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:45,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:45,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:46,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:46,005 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:46,005 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:46,043 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:46,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:46,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:46,058 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:46,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:46,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:46,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:46,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:46,072 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:46,073 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:46,109 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:46,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:46,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:46,119 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:46,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:46,120 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:46,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:46,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:46,134 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:46,134 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:46,171 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:46,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:46,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:46,182 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:46,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:46,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:46,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:46,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:46,196 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:46,196 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:46,233 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:46,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:46,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:46,243 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:46,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:46,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:46,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:46,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:46,257 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:46,258 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:46,297 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:46,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:46,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:46,307 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:46,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:46,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:46,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:46,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:46,322 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:46,322 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:46,362 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:46,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:46,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:46,372 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:46,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:46,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:46,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:46,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:46,386 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:46,387 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:46,425 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:46,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:46,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:46,435 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:46,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:46,435 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:46,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:46,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:46,450 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:46,450 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:46,491 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:46,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:46,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:46,507 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:46,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:46,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:46,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:46,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:46,521 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:46,522 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:46,561 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:46,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:46,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:46,574 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:46,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:46,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:46,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:46,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:46,590 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:46,590 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:46,630 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:46,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:46,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:46,640 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:46,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:46,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:46,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:46,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:46,655 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:46,655 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:46,694 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:46,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:46,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:46,704 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:46,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:46,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:46,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:46,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:46,718 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:46,718 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:46,758 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:46,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:46,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:46,768 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:46,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:46,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:46,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:46,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:46,783 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:46,783 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:46,823 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:46,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:46,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:46,833 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:46,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:46,833 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:46,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:46,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:46,847 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:46,848 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:46,889 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:46,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:46,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:46,899 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:46,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:46,899 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:46,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:46,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:46,914 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:46,914 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:46,955 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:46,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:46,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:46,969 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:46,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:46,970 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:46,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:46,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:46,984 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:46,984 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:47,022 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:47,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:47,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:47,031 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:47,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:47,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:47,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:47,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:47,045 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:47,046 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:47,083 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:47,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:47,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:47,093 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:47,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:47,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:47,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:47,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:47,108 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:47,108 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:47,146 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:47,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:47,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:47,156 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:47,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:47,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:47,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:47,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:47,170 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:47,171 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:47,210 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:47,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:47,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:47,220 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:47,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:47,221 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:47,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:47,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:47,235 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:47,235 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:47,275 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:47,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:47,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:47,285 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:47,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:47,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:47,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:47,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:47,299 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:47,300 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:47,340 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:47,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:47,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:47,350 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:47,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:47,350 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:47,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:47,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:47,364 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:47,365 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:47,405 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:47,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:47,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:47,420 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:47,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:47,420 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:47,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:47,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:47,435 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:47,435 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:47,474 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:47,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:47,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:47,484 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:47,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:47,485 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:47,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:47,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:47,499 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:47,499 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:47,538 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:47,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:47,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:47,548 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:47,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:47,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:47,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:47,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:47,563 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:47,563 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:47,603 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:47,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:47,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:47,613 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:47,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:47,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:47,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:47,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:47,627 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:47,628 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:47,667 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:47,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:47,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:47,676 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:47,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:47,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:47,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:47,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:47,690 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:47,691 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:47,731 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:47,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:47,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:47,741 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:47,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:47,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:47,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:47,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:47,755 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:47,755 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:47,795 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:47,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:47,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:47,805 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:47,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:47,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:47,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:47,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:47,820 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:47,820 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:47,867 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:47,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:47,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:47,881 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:47,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:47,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:47,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:47,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:47,897 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:47,898 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:47,943 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:47,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:47,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:47,957 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:47,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:47,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:47,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:47,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:47,972 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:47,973 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:48,018 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:48,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:48,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:48,032 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:48,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:48,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:48,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:48,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:48,049 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:48,049 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:48,095 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:48,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:48,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:48,108 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:48,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:48,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:48,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:48,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:48,124 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:48,125 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:48,171 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:48,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:48,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:48,185 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:48,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:48,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:48,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:48,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:48,201 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:48,201 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:48,247 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:48,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:48,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:48,260 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:48,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:48,260 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:48,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:48,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:48,276 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:48,276 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:48,322 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:48,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:48,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:48,335 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:48,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:48,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:48,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:48,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:48,352 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:48,353 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:48,403 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:48,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:48,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:48,415 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:48,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:48,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:48,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:48,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:48,431 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:48,431 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:48,468 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:48,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:48,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:48,481 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:48,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:48,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:48,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:48,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:48,494 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:48,495 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:48,537 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:48,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:48,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:48,550 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:48,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:48,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:48,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:48,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:48,567 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:48,567 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:48,610 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:48,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:48,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:48,623 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:48,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:48,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:48,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:48,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:48,640 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:48,640 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:48,683 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:48,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:48,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:48,697 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:48,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:48,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:48,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:48,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:48,713 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:48,714 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:48,759 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:48,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:48,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:48,772 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:48,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:48,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:48,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:48,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:48,788 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:48,789 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:48,837 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:48,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:48,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:48,851 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:48,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:48,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:48,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:48,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:48,868 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:48,868 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:48,920 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:48,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:48,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:48,934 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:48,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:48,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:48,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:48,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:48,950 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:48,951 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:48,993 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:49,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:49,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:49,007 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:49,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:49,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:49,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:49,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:49,023 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:49,023 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:49,067 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:49,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:49,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:49,078 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:49,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:49,078 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:49,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:49,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:49,093 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:49,093 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:49,129 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:49,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:49,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:49,141 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:49,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:49,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:49,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:49,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:49,154 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:49,155 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:49,199 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:49,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:49,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:49,213 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:49,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:49,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:49,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:49,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:49,230 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:49,230 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:49,274 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:49,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:49,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:49,287 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:49,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:49,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:49,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:49,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:49,304 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:49,305 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:49,349 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:49,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:49,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:49,362 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:49,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:49,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:49,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:49,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:49,379 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:49,379 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:49,425 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:49,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:49,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:49,438 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:49,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:49,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:49,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:49,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:49,455 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:49,455 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:49,496 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:49,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:49,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:49,509 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:49,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:49,509 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:49,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:49,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:49,525 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:49,526 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:49,563 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:49,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:49,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:49,573 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:49,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:49,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:49,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:49,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:49,587 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:49,588 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:49,628 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:49,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:49,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:49,640 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:49,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:49,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:49,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:49,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:49,656 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:49,656 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:49,696 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:49,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:49,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:49,708 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:49,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:49,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:49,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:49,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:49,722 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:49,722 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:49,763 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:49,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:49,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:49,776 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:49,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:49,776 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:49,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:49,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:49,791 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:49,791 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:49,831 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:49,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:49,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:49,841 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:49,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:49,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:49,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:49,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:49,855 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:49,856 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:49,898 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:49,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:49,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:49,907 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:49,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:49,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:49,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:49,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:49,921 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:49,922 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:49,961 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:49,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:49,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:49,971 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:49,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:49,972 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:49,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:49,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:49,985 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:49,986 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:50,025 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:50,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:50,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:50,038 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:50,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:50,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:50,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:50,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:50,054 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:50,055 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:50,096 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:50,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:50,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:50,109 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:50,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:50,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:50,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:50,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:50,125 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:50,126 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:50,166 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:50,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:50,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:50,176 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:50,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:50,176 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:50,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:50,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:50,191 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:50,191 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:50,234 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:50,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:50,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:50,246 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:50,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:50,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:50,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:50,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:50,263 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:50,264 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:50,311 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:50,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:50,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:50,325 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:50,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:50,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:50,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:50,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:50,342 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:50,343 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:50,394 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:50,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:50,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:50,407 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:50,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:50,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:50,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:50,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:50,424 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:50,425 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:50,470 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:50,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:50,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:50,484 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:50,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:50,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:50,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:50,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:50,502 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:50,502 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:50,548 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:50,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:50,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:50,562 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:50,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:50,562 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:50,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:50,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:50,578 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:50,579 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:50,625 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:50,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:50,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:50,639 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:50,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:50,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:50,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:50,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:50,656 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:50,657 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:50,704 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:50,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:50,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:50,718 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:50,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:50,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:50,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:50,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:50,735 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:50,735 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:50,779 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:50,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:50,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:50,792 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:50,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:50,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:50,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:50,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:50,809 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:50,810 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:50,856 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:50,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:50,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:50,870 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:50,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:50,871 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:50,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:50,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:50,891 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:50,892 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:50,937 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:50,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:50,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:50,951 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:50,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:50,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:50,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:50,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:50,967 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:50,968 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:51,011 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:51,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:51,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:51,025 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:51,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:51,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:51,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:51,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:51,042 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:51,043 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:51,089 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:51,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:51,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:51,101 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:51,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:51,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:51,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:51,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:51,116 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:51,116 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:51,158 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:51,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:51,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:51,168 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:51,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:51,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:51,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:51,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:51,183 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:51,183 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:51,224 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:51,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:51,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:51,234 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:51,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:51,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:51,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:51,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:51,248 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:51,249 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:51,290 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:51,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:51,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:51,304 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:51,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:51,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:51,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:51,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:51,320 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:51,320 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:51,359 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:51,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:51,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:51,370 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:51,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:51,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:51,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:51,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:51,389 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:51,389 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:51,430 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:51,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:51,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:51,440 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:51,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:51,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:51,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:51,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:51,456 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:51,456 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:51,498 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:51,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:51,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:51,512 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:51,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:51,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:51,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:51,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:51,530 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:51,530 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:51,571 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:51,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:51,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:51,584 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:51,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:51,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:51,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:51,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:51,600 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:51,600 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:51,642 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:51,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:51,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:51,655 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:51,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:51,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:51,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:51,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:51,672 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:51,672 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:51,713 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:51,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:51,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:51,725 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:51,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:51,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:51,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:51,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:51,742 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:51,742 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:51,783 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:51,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:51,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:51,796 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:51,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:51,796 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:51,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:51,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:51,813 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:51,813 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:51,854 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:51,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:51,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:51,867 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:51,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:51,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:51,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:51,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:51,887 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:51,887 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:51,927 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:51,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:51,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:51,939 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:51,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:51,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:51,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:51,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:51,956 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:51,956 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:51,994 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:52,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:52,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:52,005 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:52,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:52,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:52,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:52,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:52,019 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:52,020 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:52,056 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:52,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:52,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:52,068 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:52,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:52,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:52,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:52,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:52,084 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:52,085 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:52,127 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:52,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:52,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:52,139 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:52,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:52,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:52,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:52,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:52,156 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:52,156 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:52,198 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:52,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:52,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:52,211 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:52,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:52,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:52,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:52,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:52,228 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:52,229 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:52,272 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:52,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:52,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:52,284 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:52,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:52,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:52,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:52,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:52,302 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:52,302 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:52,345 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:52,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:52,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:52,363 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:52,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:52,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:52,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:52,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:52,380 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:52,380 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:52,421 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:52,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:52,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:52,434 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:52,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:52,435 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:52,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:52,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:52,451 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:52,451 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:52,492 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:52,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:52,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:52,505 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:52,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:52,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:52,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:52,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:52,522 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:52,522 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:52,563 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:52,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:52,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:52,576 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:52,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:52,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:52,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:52,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:52,593 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:52,593 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:52,634 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:52,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:52,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:52,648 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:52,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:52,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:52,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:52,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:52,665 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:52,665 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:52,706 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:52,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:52,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:52,719 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:52,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:52,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:52,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:52,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:52,735 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:52,736 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:52,777 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:52,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:52,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:52,789 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:52,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:52,789 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:52,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:52,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:52,806 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:52,806 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:52,847 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:52,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:52,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:52,863 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:52,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:52,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:52,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:52,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:52,879 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:52,880 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:52,919 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:52,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:52,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:52,932 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:52,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:52,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:52,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:52,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:52,948 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:52,949 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:52,989 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:53,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:53,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:53,002 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:53,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:53,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:53,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:53,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:53,018 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:53,018 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:53,055 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:53,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:53,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:53,067 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:53,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:53,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:53,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:53,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:53,084 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:53,084 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:53,127 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:53,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:53,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:53,140 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:53,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:53,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:53,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:53,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:53,157 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:53,158 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:53,200 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:53,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:53,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:53,213 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:53,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:53,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:53,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:53,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:53,230 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:53,230 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:53,273 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:53,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:53,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:53,286 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:53,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:53,286 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:53,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:53,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:53,303 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:53,303 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:53,346 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:53,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:53,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:53,363 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:53,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:53,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:53,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:53,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:53,379 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:53,380 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:53,418 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:53,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:53,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:53,430 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:53,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:53,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:53,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:53,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:53,444 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:53,444 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:53,482 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:53,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:53,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:53,494 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:53,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:53,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:53,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:53,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:53,508 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:53,508 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:53,544 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:53,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:53,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:53,556 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:53,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:53,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:53,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:53,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:53,570 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:53,570 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:53,611 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:53,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:53,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:53,624 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:53,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:53,624 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:53,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:53,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:53,637 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:53,638 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:53,676 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:53,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:53,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:53,688 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:53,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:53,688 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:53,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:53,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:53,702 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:53,703 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:53,742 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:53,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:53,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:53,754 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:53,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:53,754 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:53,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:53,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:53,768 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:53,769 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:53,812 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:53,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:53,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:53,822 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:53,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:53,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:53,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:53,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:53,837 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:53,837 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:53,875 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:53,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:53,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:53,885 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:53,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:53,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:53,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:53,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:53,899 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:53,899 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:53,937 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:53,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:53,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:53,946 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:53,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:53,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:53,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:53,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:53,960 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:53,961 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:53,998 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:54,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:54,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:54,008 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:54,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:54,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:54,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:54,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:54,022 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:54,023 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:54,064 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:54,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:54,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:54,073 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:54,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:54,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:54,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:54,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:54,088 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:54,088 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:54,128 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:54,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:54,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:54,138 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:54,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:54,138 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:54,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:54,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:54,152 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:54,153 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:54,191 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:54,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:54,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:54,201 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:54,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:54,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:54,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:54,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:54,216 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:54,216 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:54,260 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:54,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:54,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:54,273 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:54,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:54,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:54,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:54,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:54,288 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:54,289 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:54,328 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:54,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:54,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:54,341 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:54,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:54,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:54,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:54,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:54,357 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:54,357 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:54,396 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:54,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:54,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:54,405 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:54,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:54,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:54,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:54,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:54,421 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:54,422 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:54,459 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:54,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:54,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:54,471 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:54,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:54,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:54,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:54,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:54,485 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:54,485 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:54,522 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:54,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:54,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:54,535 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:54,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:54,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:54,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:54,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:54,549 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:54,549 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:54,586 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:54,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:54,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:54,598 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:54,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:54,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:54,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:54,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:54,613 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:54,613 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:54,653 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:54,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:54,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:54,664 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:54,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:54,664 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:54,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:54,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:54,679 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:54,679 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:54,722 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:54,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:54,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:54,734 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:54,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:54,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:54,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:54,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:54,750 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:54,751 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:54,789 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:54,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:54,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:54,798 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:54,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:54,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:54,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:54,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:54,813 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:54,814 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:54,851 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:54,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:54,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:54,861 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:54,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:54,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:54,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:54,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:54,876 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:54,876 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:54,915 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:54,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:54,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:54,925 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:54,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:54,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:54,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:54,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:54,939 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:54,940 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:54,979 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:54,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:54,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:54,989 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:54,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:54,989 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:54,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:55,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:55,005 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:55,006 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:55,047 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:55,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:55,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:55,060 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:55,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:55,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:55,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:55,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:55,076 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:55,076 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:55,119 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:55,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:55,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:55,132 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:55,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:55,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:55,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:55,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:55,148 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:55,149 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:55,194 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:55,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:55,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:55,207 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:55,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:55,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:55,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:55,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:55,222 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:55,223 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:55,258 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:55,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:55,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:55,271 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:55,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:55,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:55,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:55,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:55,287 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:55,287 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:55,325 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:55,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:55,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:55,339 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:55,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:55,339 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:55,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:55,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:55,355 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:55,355 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:55,398 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:55,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:55,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:55,412 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:55,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:55,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:55,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:55,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:55,428 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:55,428 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:55,465 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:55,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:55,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:55,478 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:55,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:55,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:55,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:55,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:55,494 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:55,494 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:55,531 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:55,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:55,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:55,541 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:55,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:55,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:55,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:55,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:55,555 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:55,556 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:55,597 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:55,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:55,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:55,610 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:55,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:55,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:55,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:55,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:55,626 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:55,626 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:55,671 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:55,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:55,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:55,681 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:55,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:55,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:55,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:55,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:55,695 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:55,696 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:55,736 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:55,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:55,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:55,748 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:55,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:55,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:55,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:55,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:55,764 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:55,765 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:55,808 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:55,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:55,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:55,821 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:55,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:55,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:55,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:55,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:55,837 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:55,838 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:55,874 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:55,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:55,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:55,884 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:55,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:55,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:55,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:55,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:55,900 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:55,900 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:55,940 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:55,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:55,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:55,950 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:55,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:55,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:55,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:55,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:55,964 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:55,965 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:56,002 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:56,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:56,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:56,012 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:56,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:56,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:56,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:56,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:56,026 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:56,027 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:56,065 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:56,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:56,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:56,074 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:56,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:56,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:56,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:56,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:56,093 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:56,094 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:56,130 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:56,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:56,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:56,142 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:56,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:56,142 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:56,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:56,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:56,156 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:56,157 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:56,193 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:56,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:56,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:56,205 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:56,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:56,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:56,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:56,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:56,220 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:56,221 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:56,257 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:56,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:56,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:56,267 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:56,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:56,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:56,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:56,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:56,282 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:56,282 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:56,319 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:56,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:56,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:56,332 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:56,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:56,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:56,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:56,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:56,348 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:56,348 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:56,385 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:56,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:56,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:56,395 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:56,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:56,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:56,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:56,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:56,410 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:56,410 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:56,447 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:56,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:56,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:56,457 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:56,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:56,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:56,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:56,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:56,472 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:56,472 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:56,511 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:56,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:56,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:56,523 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:56,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:56,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:56,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:56,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:56,543 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:56,543 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:56,579 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:56,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:56,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:56,588 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:56,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:56,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:56,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:56,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:56,604 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:56,605 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:56,640 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:56,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:56,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:56,650 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:56,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:56,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:56,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:56,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:56,665 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:56,665 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:56,701 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:56,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:56,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:56,711 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:56,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:56,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:56,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:56,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:56,726 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:56,726 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:56,763 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:56,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:56,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:56,772 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:56,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:56,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:56,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:56,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:56,788 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:56,789 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:56,826 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:56,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:56,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:56,835 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:56,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:56,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:56,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:56,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:56,850 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:56,851 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:56,888 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:56,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:56,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:56,898 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:56,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:56,898 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:56,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:56,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:56,912 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:56,913 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:56,950 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:56,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:56,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:56,959 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:56,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:56,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:56,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:56,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:56,978 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:56,978 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:57,015 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:57,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:57,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:57,028 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:57,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:57,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:57,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:57,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:57,043 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:57,043 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:57,080 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:57,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:57,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:57,092 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:57,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:57,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:57,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:57,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:57,107 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:57,107 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:57,144 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:57,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:57,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:57,157 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:57,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:57,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:57,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:57,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:57,171 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:57,172 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:57,210 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:57,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:57,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:57,223 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:57,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:57,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:57,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:57,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:57,237 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:57,238 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:57,276 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:57,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:57,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:57,288 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:57,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:57,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:57,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:57,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:57,303 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:57,303 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:57,342 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:57,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:57,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:57,353 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:57,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:57,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:57,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:57,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:57,367 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:57,367 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:57,405 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:57,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:57,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:57,419 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:57,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:57,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:57,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:57,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:57,433 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:57,433 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:57,469 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:57,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:57,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:57,481 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:57,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:57,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:57,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:57,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:57,494 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:57,494 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:57,530 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:57,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:57,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:57,542 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:57,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:57,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:57,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:57,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:57,555 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:57,555 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:57,591 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:57,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:57,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:57,603 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:57,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:57,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:57,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:57,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:57,617 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:57,617 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:57,654 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:57,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:57,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:57,666 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:57,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:57,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:57,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:57,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:57,679 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:57,680 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:57,716 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:57,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:57,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:57,728 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:57,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:57,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:57,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:57,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:57,742 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:57,742 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:57,779 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:57,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:57,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:57,791 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:57,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:57,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:57,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:57,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:57,804 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:57,804 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:57,841 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:57,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:57,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:57,857 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:57,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:57,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:57,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:57,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:57,871 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:57,871 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:57,907 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:57,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:57,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:57,918 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:57,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:57,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:57,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:57,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:57,932 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:57,932 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:57,968 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:57,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:57,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:57,981 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:57,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:57,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:57,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:57,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:57,994 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:57,995 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:58,031 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:58,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:58,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:58,043 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:58,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:58,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:58,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:58,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:58,057 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:58,057 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:58,094 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:58,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:58,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:58,106 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:58,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:58,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:58,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:58,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:58,120 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:58,120 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:58,158 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:58,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:58,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:58,170 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:58,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:58,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:58,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:58,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:58,184 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:58,184 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:58,222 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:58,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:58,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:58,235 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:58,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:58,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:58,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:58,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:58,248 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:58,249 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:58,286 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:58,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:58,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:58,303 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:58,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:58,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:58,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:58,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:58,316 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:58,317 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:58,352 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:58,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:58,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:58,364 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:58,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:58,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:58,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:58,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:58,378 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:58,378 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:58,414 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:58,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:58,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:58,427 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:58,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:58,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:58,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:58,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:58,440 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:58,440 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:58,477 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:58,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:58,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:58,489 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:58,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:58,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:58,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:58,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:58,503 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:58,503 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:58,540 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:58,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:58,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:58,552 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:58,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:58,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:58,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:58,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:58,566 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:58,566 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:58,603 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:58,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:58,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:58,615 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:58,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:58,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:58,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:58,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:58,629 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:58,629 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:58,667 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:58,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:58,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:58,679 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:58,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:58,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:58,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:58,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:58,693 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:58,693 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:58,731 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:58,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:58,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:58,746 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:58,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:58,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:58,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:58,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:58,760 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:58,760 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:58,796 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:58,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:58,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:58,808 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:58,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:58,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:58,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:58,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:58,822 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:58,822 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:58,858 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:58,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:58,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:58,871 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:58,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:58,871 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:58,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:58,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:58,884 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:58,885 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:58,921 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:58,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:58,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:58,933 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:58,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:58,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:58,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:58,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:58,947 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:58,947 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:58,983 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:58,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:58,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:58,995 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:58,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:58,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:58,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:59,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:59,009 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:59,009 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:59,045 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:59,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:59,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:59,057 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:59,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:59,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:59,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:59,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:59,071 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:59,071 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:59,107 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:59,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:59,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:59,119 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:59,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:59,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:59,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:59,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:59,132 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:59,133 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:59,174 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:59,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:59,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:59,187 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:59,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:59,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:59,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:59,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:59,203 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:59,204 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:59,238 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:59,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:59,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:59,247 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:59,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:59,248 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:59,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:59,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:59,262 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:59,262 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:59,298 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:59,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:59,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:59,309 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:59,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:59,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:59,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:59,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:59,322 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:59,323 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:59,361 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:59,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:59,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:59,372 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:59,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:59,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:59,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:59,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:59,387 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:59,387 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:59,424 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:59,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:59,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:59,434 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:59,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:59,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:59,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:59,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:59,449 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:59,449 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:59,487 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:59,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:59,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:59,499 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:59,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:59,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:59,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:59,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:59,512 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:59,513 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:59,550 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:59,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:59,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:59,562 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:59,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:59,562 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:59,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:59,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:59,576 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:59,576 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:59,618 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:59,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:59,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:59,630 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:59,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:59,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:59,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:59,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:59,645 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:59,645 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:59,684 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:59,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:59,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:59,696 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:59,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:59,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:59,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:59,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:59,711 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:59,711 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:59,753 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:59,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:59,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:59,766 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:59,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:59,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:59,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:59,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:59,782 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:59,783 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:59,823 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:59,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:59,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:59,836 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:59,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:59,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:59,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:59,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:59,852 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:59,853 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:59,893 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:59,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:59,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:59,906 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:59,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:59,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:59,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:59,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:59,923 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:59,923 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:15:59,966 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:15:59,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:59,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:15:59,980 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:15:59,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:15:59,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:59,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:59,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:59,996 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:15:59,997 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:00,037 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:00,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:00,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:00,049 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:00,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:00,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:00,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:00,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:00,063 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:00,064 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:00,115 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:00,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:00,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:00,128 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:00,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:00,128 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:00,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:00,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:00,142 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:00,142 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:00,183 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:00,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:00,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:00,197 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:00,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:00,197 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:00,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:00,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:00,214 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:00,215 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:00,254 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:00,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:00,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:00,267 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:00,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:00,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:00,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:00,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:00,281 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:00,281 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:00,321 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:00,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:00,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:00,334 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:00,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:00,334 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:00,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:00,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:00,348 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:00,349 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:00,390 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:00,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:00,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:00,402 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:00,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:00,402 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:00,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:00,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:00,417 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:00,418 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:00,465 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:00,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:00,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:00,478 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:00,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:00,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:00,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:00,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:00,494 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:00,494 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:00,535 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:00,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:00,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:00,549 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:00,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:00,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:00,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:00,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:00,567 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:00,567 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:00,612 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:00,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:00,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:00,622 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:00,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:00,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:00,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:00,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:00,637 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:00,638 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:00,674 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:00,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:00,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:00,684 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:00,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:00,684 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:00,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:00,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:00,700 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:00,700 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:00,746 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:00,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:00,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:00,760 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:00,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:00,761 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:00,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:00,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:00,778 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:00,778 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:00,825 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:00,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:00,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:00,839 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:00,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:00,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:00,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:00,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:00,857 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:00,858 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:00,904 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:00,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:00,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:00,918 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:00,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:00,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:00,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:00,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:00,935 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:00,935 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:00,973 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:00,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:00,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:00,982 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:00,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:00,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:00,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:00,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:00,998 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:00,999 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:01,037 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:01,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:01,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:01,047 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:01,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:01,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:01,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:01,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:01,062 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:01,063 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:01,109 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:01,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:01,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:01,123 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:01,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:01,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:01,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:01,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:01,140 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:01,140 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:01,187 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:01,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:01,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:01,201 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:01,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:01,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:01,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:01,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:01,219 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:01,219 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:01,261 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:01,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:01,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:01,272 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:01,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:01,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:01,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:01,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:01,287 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:01,287 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:01,326 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:01,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:01,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:01,338 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:01,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:01,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:01,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:01,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:01,352 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:01,352 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:01,395 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:01,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:01,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:01,405 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:01,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:01,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:01,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:01,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:01,420 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:01,420 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:01,470 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:01,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:01,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:01,483 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:01,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:01,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:01,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:01,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:01,501 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:01,501 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:01,550 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:01,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:01,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:01,564 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:01,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:01,564 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:01,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:01,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:01,581 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:01,581 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:01,625 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:01,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:01,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:01,638 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:01,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:01,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:01,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:01,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:01,652 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:01,653 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:01,692 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:01,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:01,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:01,705 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:01,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:01,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:01,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:01,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:01,721 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:01,722 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:01,767 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:01,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:01,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:01,780 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:01,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:01,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:01,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:01,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:01,797 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:01,797 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:01,840 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:01,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:01,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:01,854 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:01,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:01,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:01,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:01,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:01,870 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:01,870 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:01,912 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:01,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:01,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:01,924 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:01,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:01,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:01,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:01,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:01,938 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:01,939 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:01,979 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:01,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:01,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:01,991 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:01,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:01,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:01,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:02,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:02,006 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:02,007 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:02,049 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:02,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:02,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:02,062 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:02,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:02,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:02,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:02,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:02,082 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:02,082 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:02,120 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:02,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:02,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:02,131 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:02,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:02,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:02,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:02,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:02,146 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:02,147 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:02,185 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:02,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:02,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:02,195 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:02,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:02,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:02,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:02,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:02,209 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:02,210 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:02,248 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:02,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:02,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:02,259 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:02,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:02,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:02,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:02,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:02,274 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:02,274 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:02,312 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:02,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:02,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:02,322 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:02,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:02,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:02,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:02,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:02,336 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:02,337 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:02,375 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:02,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:02,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:02,387 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:02,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:02,387 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:02,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:02,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:02,402 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:02,403 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:02,444 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:02,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:02,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:02,454 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:02,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:02,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:02,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:02,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:02,468 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:02,469 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:02,510 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:02,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:02,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:02,520 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:02,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:02,520 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:02,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:02,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:02,540 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:02,540 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:02,580 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:02,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:02,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:02,593 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:02,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:02,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:02,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:02,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:02,609 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:02,609 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:02,647 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:02,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:02,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:02,657 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:02,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:02,657 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:02,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:02,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:02,672 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:02,672 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:02,710 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:02,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:02,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:02,720 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:02,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:02,720 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:02,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:02,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:02,735 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:02,735 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:02,775 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:02,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:02,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:02,787 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:02,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:02,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:02,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:02,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:02,802 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:02,803 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:02,842 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:02,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:02,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:02,851 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:02,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:02,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:02,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:02,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:02,867 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:02,867 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:02,906 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:02,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:02,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:02,916 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:02,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:02,916 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:02,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:02,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:02,932 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:02,932 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:02,974 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:02,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:02,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:02,984 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:02,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:02,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:02,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:03,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:03,002 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:03,003 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:03,041 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:03,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:03,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:03,051 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:03,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:03,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:03,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:03,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:03,065 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:03,066 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:03,106 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:03,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:03,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:03,119 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:03,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:03,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:03,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:03,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:03,135 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:03,136 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:03,175 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:03,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:03,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:03,187 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:03,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:03,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:03,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:03,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:03,203 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:03,203 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:03,242 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:03,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:03,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:03,252 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:03,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:03,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:03,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:03,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:03,267 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:03,267 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:03,308 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:03,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:03,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:03,319 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:03,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:03,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:03,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:03,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:03,334 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:03,335 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:03,377 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:03,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:03,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:03,389 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:03,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:03,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:03,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:03,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:03,406 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:03,406 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:03,448 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:03,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:03,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:03,465 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:03,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:03,465 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:03,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:03,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:03,481 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:03,482 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:03,520 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:03,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:03,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:03,530 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:03,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:03,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:03,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:03,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:03,544 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:03,545 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:03,583 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:03,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:03,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:03,596 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:03,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:03,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:03,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:03,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:03,611 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:03,612 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:03,653 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:03,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:03,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:03,666 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:03,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:03,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:03,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:03,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:03,682 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:03,683 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:03,725 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:03,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:03,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:03,735 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:03,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:03,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:03,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:03,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:03,750 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:03,750 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:03,792 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:03,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:03,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:03,805 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:03,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:03,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:03,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:03,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:03,822 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:03,822 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:03,867 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:03,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:03,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:03,876 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:03,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:03,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:03,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:03,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:03,891 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:03,892 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:03,940 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:03,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:03,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:03,957 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:03,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:03,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:03,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:03,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:03,972 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:03,973 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:04,014 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:04,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:04,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:04,026 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:04,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:04,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:04,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:04,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:04,041 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:04,042 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:04,086 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:04,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:04,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:04,100 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:04,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:04,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:04,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:04,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:04,116 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:04,117 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:04,161 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:04,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:04,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:04,175 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:04,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:04,175 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:04,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:04,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:04,191 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:04,192 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:04,234 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:04,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:04,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:04,248 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:04,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:04,248 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:04,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:04,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:04,264 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:04,265 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:04,308 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:04,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:04,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:04,321 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:04,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:04,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:04,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:04,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:04,337 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:04,337 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:04,380 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:04,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:04,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:04,393 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:04,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:04,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:04,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:04,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:04,410 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 17 conjunts are in the unsatisfiable core [2023-12-03 03:16:04,411 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:04,699 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:04,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:04,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:04,709 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:04,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:04,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:04,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:04,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:04,723 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:04,724 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:04,763 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:04,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:04,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:04,776 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:04,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:04,776 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:04,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:04,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:04,792 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:04,792 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:04,833 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:04,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:04,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:04,845 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:04,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:04,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:04,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:04,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:04,862 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:04,862 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:04,903 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:04,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:04,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:04,913 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:04,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:04,913 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:04,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:04,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:04,928 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:04,928 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:04,974 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:04,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:04,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:04,987 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:04,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:04,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:04,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:05,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:05,004 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:05,005 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:05,050 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:05,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:05,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:05,064 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:05,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:05,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:05,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:05,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:05,081 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:05,081 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:05,124 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:05,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:05,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:05,137 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:05,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:05,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:05,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:05,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:05,154 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:05,154 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:05,201 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:05,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:05,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:05,214 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:05,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:05,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:05,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:05,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:05,230 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:05,231 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:05,272 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:05,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:05,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:05,284 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:05,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:05,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:05,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:05,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:05,301 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:05,301 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:05,342 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:05,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:05,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:05,355 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:05,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:05,355 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:05,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:05,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:05,372 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:05,372 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:05,413 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:05,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:05,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:05,426 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:05,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:05,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:05,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:05,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:05,443 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:05,443 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:05,485 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:05,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:05,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:05,495 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:05,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:05,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:05,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:05,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:05,511 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:05,511 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:05,552 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:05,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:05,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:05,565 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:05,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:05,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:05,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:05,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:05,581 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:05,582 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:05,624 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:05,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:05,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:05,637 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:05,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:05,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:05,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:05,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:05,654 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:05,654 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:05,694 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:05,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:05,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:05,706 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:05,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:05,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:05,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:05,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:05,723 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:05,723 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:05,763 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:05,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:05,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:05,775 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:05,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:05,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:05,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:05,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:05,791 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:05,791 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:05,830 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:05,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:05,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:05,840 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:05,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:05,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:05,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:05,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:05,854 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:05,855 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:05,892 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:05,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:05,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:05,906 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:05,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:05,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:05,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:05,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:05,924 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:05,925 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:05,973 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:05,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:05,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:05,986 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:05,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:05,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:05,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:06,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:06,005 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:06,005 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:06,055 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:06,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:06,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:06,069 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:06,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:06,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:06,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:06,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:06,088 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:06,088 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:06,129 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:06,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:06,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:06,141 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:06,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:06,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:06,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:06,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:06,156 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:06,156 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:06,198 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:06,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:06,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:06,209 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:06,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:06,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:06,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:06,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:06,223 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:06,224 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:06,260 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:06,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:06,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:06,272 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:06,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:06,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:06,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:06,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:06,286 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:06,286 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:06,324 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:06,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:06,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:06,334 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:06,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:06,334 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:06,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:06,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:06,349 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:06,349 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:06,388 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:06,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:06,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:06,397 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:06,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:06,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:06,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:06,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:06,412 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:06,412 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:06,452 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:06,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:06,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:06,462 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:06,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:06,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:06,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:06,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:06,476 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:06,477 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:06,515 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:06,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:06,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:06,527 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:06,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:06,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:06,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:06,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:06,541 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:06,541 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:06,582 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:06,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:06,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:06,592 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:06,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:06,592 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:06,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:06,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:06,610 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:06,610 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:06,649 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:06,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:06,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:06,662 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:06,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:06,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:06,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:06,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:06,678 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:06,679 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:06,717 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:06,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:06,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:06,729 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:06,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:06,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:06,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:06,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:06,744 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:06,745 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:06,784 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:06,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:06,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:06,796 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:06,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:06,796 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:06,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:06,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:06,810 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:06,810 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:06,855 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:06,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:06,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:06,868 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:06,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:06,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:06,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:06,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:06,885 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:06,885 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:06,929 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:06,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:06,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:06,941 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:06,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:06,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:06,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:06,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:06,955 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:06,955 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:07,000 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:07,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:07,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:07,009 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:07,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:07,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:07,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:07,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:07,024 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:07,024 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:07,064 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:07,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:07,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:07,074 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:07,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:07,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:07,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:07,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:07,091 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:07,091 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:07,129 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:07,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:07,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:07,141 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:07,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:07,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:07,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:07,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:07,155 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:07,156 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:07,192 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:07,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:07,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:07,202 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:07,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:07,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:07,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:07,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:07,217 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:07,217 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:07,256 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:07,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:07,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:07,268 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:07,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:07,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:07,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:07,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:07,282 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:07,282 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:07,324 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:07,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:07,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:07,336 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:07,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:07,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:07,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:07,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:07,352 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:07,353 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:07,394 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:07,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:07,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:07,407 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:07,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:07,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:07,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:07,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:07,423 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:07,423 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:07,465 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:07,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:07,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:07,475 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:07,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:07,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:07,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:07,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:07,491 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:07,491 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:07,529 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:07,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:07,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:07,538 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:07,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:07,538 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:07,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:07,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:07,555 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:07,556 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:07,596 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:07,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:07,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:07,609 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:07,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:07,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:07,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:07,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:07,626 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:07,626 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:07,671 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:07,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:07,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:07,686 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:07,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:07,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:07,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:07,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:07,702 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:07,702 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:07,751 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:07,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:07,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:07,764 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:07,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:07,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:07,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:07,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:07,782 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:07,783 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:07,829 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:07,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:07,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:07,840 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:07,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:07,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:07,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:07,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:07,856 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:07,856 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:07,895 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:07,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:07,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:07,906 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:07,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:07,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:07,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:07,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:07,921 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:07,922 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:07,964 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:07,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:07,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:07,975 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:07,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:07,975 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:07,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:07,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:07,990 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:07,991 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:08,031 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:08,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:08,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:08,041 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:08,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:08,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:08,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:08,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:08,059 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:08,060 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:08,096 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:08,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:08,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:08,106 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:08,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:08,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:08,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:08,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:08,120 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:08,121 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:08,164 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:08,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:08,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:08,177 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:08,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:08,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:08,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:08,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:08,194 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:08,194 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:08,230 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:08,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:08,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:08,239 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:08,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:08,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:08,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:08,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:08,254 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:08,254 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:08,298 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:08,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:08,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:08,311 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:08,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:08,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:08,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:08,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:08,328 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:08,329 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:08,372 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:08,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:08,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:08,386 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:08,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:08,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:08,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:08,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:08,402 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:08,402 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:08,445 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:08,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:08,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:08,457 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:08,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:08,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:08,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:08,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:08,472 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:08,472 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:08,511 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:08,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:08,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:08,525 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:08,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:08,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:08,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:08,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:08,540 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:08,541 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:08,580 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:08,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:08,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:08,593 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:08,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:08,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:08,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:08,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:08,608 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:08,609 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:08,644 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:08,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:08,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:08,654 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:08,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:08,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:08,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:08,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:08,669 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:08,670 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:08,708 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:08,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:08,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:08,721 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:08,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:08,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:08,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:08,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:08,734 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:08,734 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:08,773 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:08,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:08,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:08,786 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:08,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:08,786 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:08,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:08,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:08,802 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:08,802 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:08,843 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:08,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:08,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:08,856 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:08,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:08,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:08,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:08,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:08,869 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:08,870 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:08,909 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:08,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:08,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:08,922 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:08,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:08,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:08,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:08,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:08,938 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:08,939 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:08,978 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:08,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:08,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:08,992 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:08,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:08,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:08,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:09,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:09,006 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:09,007 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:09,044 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:09,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:09,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:09,054 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:09,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:09,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:09,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:09,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:09,070 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:09,070 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:09,115 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:09,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:09,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:09,128 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:09,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:09,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:09,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:09,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:09,146 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:09,147 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:09,190 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:09,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:09,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:09,203 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:09,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:09,204 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:09,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:09,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:09,221 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:09,221 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:09,264 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:09,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:09,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:09,278 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:09,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:09,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:09,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:09,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:09,295 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:09,296 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:09,338 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:09,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:09,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:09,350 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:09,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:09,350 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:09,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:09,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:09,367 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:09,367 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:09,407 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:09,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:09,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:09,417 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:09,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:09,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:09,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:09,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:09,434 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:09,434 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:09,474 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:09,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:09,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:09,490 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:09,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:09,490 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:09,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:09,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:09,506 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:09,506 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:09,547 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:09,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:09,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:09,560 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:09,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:09,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:09,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:09,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:09,576 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:09,577 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:09,617 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:09,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:09,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:09,630 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:09,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:09,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:09,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:09,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:09,647 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:09,647 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:09,687 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:09,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:09,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:09,700 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:09,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:09,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:09,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:09,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:09,713 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:09,714 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:09,750 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:09,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:09,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:09,762 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:09,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:09,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:09,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:09,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:09,775 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:09,776 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:09,815 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:09,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:09,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:09,828 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:09,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:09,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:09,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:09,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:09,845 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:09,846 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:09,888 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:09,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:09,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:09,901 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:09,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:09,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:09,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:09,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:09,918 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:09,919 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:09,962 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:09,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:09,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:09,980 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:09,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:09,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:09,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:09,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:09,997 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:09,997 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:10,040 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:10,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:10,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:10,053 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:10,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:10,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:10,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:10,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:10,070 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:10,070 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:10,114 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:10,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:10,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:10,127 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:10,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:10,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:10,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:10,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:10,143 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:10,144 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:10,186 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:10,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:10,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:10,199 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:10,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:10,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:10,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:10,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:10,215 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:10,216 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:10,258 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:10,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:10,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:10,271 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:10,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:10,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:10,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:10,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:10,288 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:10,288 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:10,331 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:10,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:10,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:10,345 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:10,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:10,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:10,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:10,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:10,362 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:10,362 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:10,404 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:10,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:10,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:10,416 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:10,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:10,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:10,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:10,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:10,430 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:10,430 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:10,473 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:10,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:10,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:10,483 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:10,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:10,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:10,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:10,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:10,497 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:10,498 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:10,543 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:10,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:10,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:10,557 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:10,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:10,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:10,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:10,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:10,574 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:10,574 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:10,620 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:10,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:10,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:10,633 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:10,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:10,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:10,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:10,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:10,649 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:10,650 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:10,687 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:10,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:10,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:10,696 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:10,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:10,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:10,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:10,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:10,711 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:10,712 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:10,749 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:10,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:10,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:10,761 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:10,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:10,761 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:10,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:10,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:10,775 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:10,776 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:10,814 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:10,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:10,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:10,826 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:10,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:10,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:10,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:10,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:10,841 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:10,841 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:10,882 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:10,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:10,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:10,894 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:10,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:10,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:10,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:10,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:10,908 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:10,909 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:10,953 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:10,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:10,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:10,967 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:10,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:10,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:10,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:10,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:10,983 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:10,984 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:11,023 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:11,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:11,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:11,033 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:11,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:11,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:11,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:11,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:11,048 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:11,048 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:11,087 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:11,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:11,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:11,097 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:11,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:11,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:11,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:11,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:11,112 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:11,112 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:11,150 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:11,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:11,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:11,159 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:11,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:11,159 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:11,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:11,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:11,174 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:11,174 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:11,212 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:11,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:11,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:11,222 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:11,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:11,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:11,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:11,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:11,236 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:11,237 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:11,274 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:11,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:11,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:11,284 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:11,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:11,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:11,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:11,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:11,298 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:11,299 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:11,344 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:11,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:11,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:11,355 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:11,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:11,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:11,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:11,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:11,370 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:11,371 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:11,420 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:11,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:11,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:11,430 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:11,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:11,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:11,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:11,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:11,445 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:11,445 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:11,488 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:11,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:11,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:11,501 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:11,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:11,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:11,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:11,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:11,516 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:11,517 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:11,562 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:11,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:11,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:11,574 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:11,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:11,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:11,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:11,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:11,588 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:11,589 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:11,633 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:11,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:11,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:11,643 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:11,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:11,643 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:11,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:11,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:11,658 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:11,658 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:11,696 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:11,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:11,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:11,706 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:11,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:11,706 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:11,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:11,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:11,721 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:11,721 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:11,760 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:11,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:11,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:11,771 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:11,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:11,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:11,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:11,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:11,785 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:11,785 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:11,828 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:11,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:11,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:11,841 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:11,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:11,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:11,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:11,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:11,858 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:11,859 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:11,903 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:11,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:11,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:11,913 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:11,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:11,913 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:11,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:11,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:11,929 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:11,930 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:11,973 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:11,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:11,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:11,986 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:11,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:11,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:11,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:12,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:12,002 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:12,002 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:12,040 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:12,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:12,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:12,053 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:12,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:12,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:12,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:12,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:12,066 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:12,067 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:12,105 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:12,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:12,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:12,118 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:12,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:12,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:12,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:12,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:12,134 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:12,134 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:12,172 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:12,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:12,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:12,184 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:12,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:12,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:12,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:12,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:12,198 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:12,198 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:12,237 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:12,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:12,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:12,249 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:12,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:12,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:12,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:12,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:12,263 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:12,263 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:12,302 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:12,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:12,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:12,314 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:12,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:12,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:12,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:12,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:12,328 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:12,328 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:12,371 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:12,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:12,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:12,384 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:12,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:12,384 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:12,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:12,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:12,400 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:12,400 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:12,443 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:12,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:12,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:12,456 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:12,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:12,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:12,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:12,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:12,473 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:12,473 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:12,516 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:12,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:12,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:12,527 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:12,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:12,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:12,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:12,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:12,541 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:12,541 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:12,577 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:12,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:12,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:12,587 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:12,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:12,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:12,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:12,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:12,601 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:12,602 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:12,639 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:12,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:12,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:12,651 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:12,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:12,652 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:12,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:12,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:12,665 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:12,666 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:12,706 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:12,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:12,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:12,715 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:12,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:12,715 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:12,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:12,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:12,730 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:12,730 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:12,770 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:12,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:12,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:12,782 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:12,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:12,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:12,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:12,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:12,797 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:12,797 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:12,840 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:12,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:12,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:12,850 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:12,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:12,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:12,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:12,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:12,865 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:12,865 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:12,902 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:12,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:12,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:12,914 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:12,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:12,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:12,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:12,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:12,929 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:12,929 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:12,968 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:12,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:12,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:12,978 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:12,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:12,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:12,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:12,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:12,994 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:12,995 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:13,035 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:13,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:13,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:13,045 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:13,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:13,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:13,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:13,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:13,061 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:13,061 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:13,100 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:13,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:13,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:13,112 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:13,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:13,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:13,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:13,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:13,126 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:13,127 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:13,170 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:13,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:13,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:13,184 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:13,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:13,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:13,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:13,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:13,200 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:13,200 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:13,244 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:13,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:13,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:13,258 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:13,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:13,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:13,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:13,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:13,279 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:13,279 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:13,323 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:13,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:13,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:13,337 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:13,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:13,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:13,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:13,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:13,353 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:13,354 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:13,397 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:13,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:13,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:13,411 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:13,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:13,411 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:13,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:13,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:13,426 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:13,426 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:13,464 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:13,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:13,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:13,473 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:13,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:13,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:13,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:13,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:13,488 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:13,488 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:13,529 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:13,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:13,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:13,542 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:13,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:13,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:13,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:13,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:13,559 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:13,559 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:13,601 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:13,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:13,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:13,614 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:13,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:13,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:13,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:13,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:13,631 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:13,631 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:13,673 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:13,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:13,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:13,686 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:13,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:13,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:13,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:13,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:13,702 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:13,703 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:13,745 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:13,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:13,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:13,759 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:13,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:13,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:13,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:13,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:13,779 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:13,779 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:13,818 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:13,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:13,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:13,829 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:13,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:13,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:13,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:13,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:13,843 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:13,843 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:13,879 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:13,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:13,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:13,890 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:13,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:13,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:13,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:13,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:13,903 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:13,904 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:13,940 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:13,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:13,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:13,951 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:13,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:13,952 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:13,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:13,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:13,965 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:13,965 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:14,001 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:14,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:14,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:14,013 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:14,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:14,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:14,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:14,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:14,026 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:14,027 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:14,064 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:14,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:14,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:14,074 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:14,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:14,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:14,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:14,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:14,088 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:14,089 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:14,135 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:14,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:14,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:14,148 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:14,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:14,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:14,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:14,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:14,165 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:14,166 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:14,212 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:14,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:14,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:14,226 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:14,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:14,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:14,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:14,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:14,245 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:14,246 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:14,289 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:14,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:14,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:14,303 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:14,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:14,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:14,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:14,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:14,319 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:14,320 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:14,365 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:14,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:14,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:14,379 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:14,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:14,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:14,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:14,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:14,396 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:14,396 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:14,442 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:14,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:14,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:14,456 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:14,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:14,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:14,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:14,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:14,471 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:14,471 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:14,516 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:14,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:14,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:14,530 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:14,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:14,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:14,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:14,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:14,546 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:14,547 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:14,592 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:14,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:14,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:14,604 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:14,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:14,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:14,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:14,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:14,619 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:14,619 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:14,664 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:14,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:14,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:14,677 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:14,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:14,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:14,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:14,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:14,694 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:14,694 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:14,738 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:14,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:14,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:14,751 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:14,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:14,751 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:14,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:14,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:14,768 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:14,769 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:14,807 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:14,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:14,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:14,816 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:14,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:14,816 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:14,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:14,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:14,831 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:14,831 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:14,874 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:14,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:14,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:14,887 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:14,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:14,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:14,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:14,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:14,903 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:14,903 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:14,940 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:14,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:14,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:14,953 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:14,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:14,953 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:14,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:14,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:14,970 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:14,970 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:15,012 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:15,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:15,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:15,024 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:15,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:15,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:15,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:15,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:15,038 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:15,038 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:15,077 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:15,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:15,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:15,088 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:15,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:15,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:15,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:15,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:15,102 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:15,103 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:15,143 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:15,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:15,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:15,155 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:15,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:15,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:15,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:15,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:15,169 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:15,170 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:15,214 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:15,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:15,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:15,231 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:15,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:15,231 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:15,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:15,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:15,246 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:15,246 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:15,285 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:15,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:15,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:15,296 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:15,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:15,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:15,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:15,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:15,312 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:15,313 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:15,357 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:15,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:15,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:15,371 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:15,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:15,371 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:15,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:15,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:15,388 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:15,388 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:15,433 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:15,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:15,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:15,446 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:15,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:15,446 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:15,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:15,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:15,462 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:15,463 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:15,508 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:15,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:15,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:15,522 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:15,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:15,522 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:15,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:15,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:15,538 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:15,539 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:15,584 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:15,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:15,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:15,598 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:15,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:15,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:15,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:15,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:15,613 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:15,613 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:15,651 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:15,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:15,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:15,662 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:15,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:15,663 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:15,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:15,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:15,677 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:15,678 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:15,717 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:15,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:15,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:15,733 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:15,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:15,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:15,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:15,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:15,748 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:15,749 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:15,788 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:15,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:15,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:15,800 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:15,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:15,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:15,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:15,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:15,815 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:15,815 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:15,853 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:15,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:15,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:15,863 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:15,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:15,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:15,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:15,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:15,878 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:15,879 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:15,921 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:15,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:15,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:15,934 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:15,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:15,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:15,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:15,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:15,950 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:15,951 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:15,989 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:16,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:16,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:16,001 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:16,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:16,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:16,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:16,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:16,016 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:16,016 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:16,058 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:16,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:16,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:16,071 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:16,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:16,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:16,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:16,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:16,087 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:16,088 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:16,126 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:16,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:16,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:16,137 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:16,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:16,138 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:16,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:16,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:16,152 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:16,153 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:16,196 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:16,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:16,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:16,214 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:16,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:16,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:16,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:16,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:16,230 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:16,231 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:16,274 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:16,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:16,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:16,287 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:16,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:16,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:16,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:16,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:16,304 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:16,305 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:16,346 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:16,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:16,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:16,360 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:16,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:16,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:16,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:16,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:16,376 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:16,377 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:16,416 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:16,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:16,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:16,426 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:16,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:16,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:16,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:16,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:16,441 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:16,441 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:16,479 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:16,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:16,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:16,490 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:16,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:16,490 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:16,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:16,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:16,506 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:16,506 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:16,545 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:16,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:16,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:16,554 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:16,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:16,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:16,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:16,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:16,569 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:16,570 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:16,609 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:16,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:16,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:16,619 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:16,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:16,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:16,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:16,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:16,634 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:16,634 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:16,673 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:16,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:16,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:16,687 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:16,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:16,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:16,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:16,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:16,702 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:16,702 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:16,742 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:16,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:16,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:16,753 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:16,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:16,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:16,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:16,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:16,767 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:16,767 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:16,807 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:16,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:16,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:16,820 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:16,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:16,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:16,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:16,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:16,837 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:16,838 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:16,874 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:16,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:16,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:16,887 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:16,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:16,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:16,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:16,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:16,900 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:16,901 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:16,938 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:16,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:16,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:16,949 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:16,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:16,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:16,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:16,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:16,963 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:16,963 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:17,000 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:17,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:17,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:17,012 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:17,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:17,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:17,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:17,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:17,026 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:17,026 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:17,064 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:17,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:17,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:17,076 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:17,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:17,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:17,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:17,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:17,091 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:17,091 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:17,132 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:17,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:17,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:17,144 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:17,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:17,145 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:17,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:17,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:17,159 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:17,160 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:17,200 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:17,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:17,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:17,212 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:17,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:17,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:17,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:17,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:17,227 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:17,228 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:17,266 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:17,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:17,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:17,278 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:17,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:17,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:17,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:17,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:17,295 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:17,295 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:17,337 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:17,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:17,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:17,351 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:17,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:17,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:17,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:17,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:17,367 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:17,367 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:17,405 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:17,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:17,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:17,417 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:17,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:17,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:17,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:17,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:17,432 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:17,433 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:17,470 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:17,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:17,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:17,482 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:17,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:17,482 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:17,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:17,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:17,497 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:17,498 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:17,542 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:17,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:17,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:17,555 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:17,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:17,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:17,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:17,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:17,571 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:17,572 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:17,617 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:17,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:17,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:17,628 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:17,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:17,628 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:17,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:17,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:17,642 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:17,642 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:17,680 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:17,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:17,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:17,690 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:17,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:17,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:17,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:17,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:17,705 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:17,705 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:17,744 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:17,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:17,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:17,755 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:17,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:17,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:17,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:17,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:17,770 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:17,770 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:17,808 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:17,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:17,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:17,820 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:17,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:17,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:17,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:17,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:17,835 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:17,835 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:17,874 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:17,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:17,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:17,884 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:17,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:17,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:17,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:17,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:17,899 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:17,899 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:17,938 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:17,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:17,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:17,951 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:17,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:17,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:17,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:17,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:17,965 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:17,965 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:18,005 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:18,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:18,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:18,015 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:18,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:18,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:18,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:18,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:18,030 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:18,030 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:18,073 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:18,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:18,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:18,086 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:18,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:18,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:18,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:18,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:18,101 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:18,101 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:18,137 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:18,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:18,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:18,146 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:18,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:18,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:18,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:18,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:18,161 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:18,162 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:18,197 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:18,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:18,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:18,207 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:18,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:18,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:18,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:18,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:18,222 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:18,222 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:18,259 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:18,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:18,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:18,271 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:18,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:18,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:18,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:18,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:18,285 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:18,286 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:18,325 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:18,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:18,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:18,335 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:18,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:18,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:18,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:18,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:18,349 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:18,350 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:18,388 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:18,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:18,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:18,398 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:18,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:18,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:18,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:18,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:18,413 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:18,413 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:18,454 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:18,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:18,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:18,463 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:18,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:18,464 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:18,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:18,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:18,478 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:18,478 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:18,523 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:18,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:18,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:18,535 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:18,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:18,536 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:18,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:18,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:18,549 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:18,549 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:18,589 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:18,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:18,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:18,602 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:18,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:18,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:18,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:18,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:18,619 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:18,619 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:18,660 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:18,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:18,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:18,673 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:18,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:18,673 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:18,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:18,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:18,690 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:18,690 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:18,732 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:18,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:18,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:18,744 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:18,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:18,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:18,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:18,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:18,760 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:18,760 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:18,801 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:18,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:18,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:18,812 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:18,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:18,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:18,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:18,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:18,826 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:18,827 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:18,865 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:18,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:18,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:18,875 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:18,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:18,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:18,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:18,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:18,890 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:18,890 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:18,930 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:18,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:18,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:18,940 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:18,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:18,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:18,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:18,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:18,955 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:18,955 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:19,000 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:19,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:19,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:19,012 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:19,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:19,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:19,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:19,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:19,025 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:19,026 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:19,064 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:19,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:19,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:19,075 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:19,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:19,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:19,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:19,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:19,090 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:19,091 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:19,129 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:19,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:19,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:19,139 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:19,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:19,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:19,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:19,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:19,153 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:19,154 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:19,195 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:19,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:19,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:19,208 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:19,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:19,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:19,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:19,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:19,223 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:19,224 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:19,264 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:19,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:19,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:19,274 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:19,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:19,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:19,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:19,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:19,289 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:19,290 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:19,329 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:19,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:19,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:19,339 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:19,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:19,339 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:19,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:19,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:19,354 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:19,354 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:19,395 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:19,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:19,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:19,408 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:19,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:19,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:19,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:19,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:19,425 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:19,426 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:19,472 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:19,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:19,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:19,484 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:19,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:19,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:19,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:19,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:19,499 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:19,499 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:19,538 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:19,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:19,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:19,548 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:19,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:19,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:19,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:19,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:19,562 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:19,563 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:19,601 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:19,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:19,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:19,613 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:19,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:19,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:19,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:19,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:19,628 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:19,628 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:19,666 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:19,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:19,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:19,678 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:19,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:19,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:19,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:19,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:19,691 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:19,692 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:19,730 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:19,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:19,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:19,741 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:19,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:19,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:19,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:19,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:19,757 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:19,757 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:19,800 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:19,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:19,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:19,814 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:19,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:19,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:19,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:19,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:19,830 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:19,830 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:19,869 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:19,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:19,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:19,882 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:19,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:19,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:19,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:19,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:19,896 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:19,897 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:19,938 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:19,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:19,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:19,951 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:19,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:19,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:19,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:19,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:19,965 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:19,965 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:20,006 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:20,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:20,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:20,019 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:20,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:20,019 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:20,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:20,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:20,036 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:20,036 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:20,075 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:20,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:20,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:20,087 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:20,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:20,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:20,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:20,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:20,101 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:20,101 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:20,148 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:20,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:20,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:20,162 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:20,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:20,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:20,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:20,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:20,178 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:20,178 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:20,220 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:20,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:20,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:20,232 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:20,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:20,232 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:20,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:20,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:20,246 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:20,247 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:20,288 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:20,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:20,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:20,300 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:20,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:20,300 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:20,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:20,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:20,314 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:20,314 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:20,361 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 03:16:20,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:20,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 162 states and 193 transitions. [2023-12-03 03:16:20,374 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 193 transitions. [2023-12-03 03:16:20,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-03 03:16:20,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:20,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:20,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:20,394 INFO L262 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-03 03:16:20,395 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 03:16:20,437 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked.