./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/bitvector/soft_float_4-3a.c.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 527bcce2 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c44546e1-b4b3-411f-80f9-4cd3c2c71cd8/bin/ukojak-verify-i0I2FZA1j2/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c44546e1-b4b3-411f-80f9-4cd3c2c71cd8/bin/ukojak-verify-i0I2FZA1j2/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c44546e1-b4b3-411f-80f9-4cd3c2c71cd8/bin/ukojak-verify-i0I2FZA1j2/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c44546e1-b4b3-411f-80f9-4cd3c2c71cd8/bin/ukojak-verify-i0I2FZA1j2/config/KojakReach.xml -i ../../sv-benchmarks/c/bitvector/soft_float_4-3a.c.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c44546e1-b4b3-411f-80f9-4cd3c2c71cd8/bin/ukojak-verify-i0I2FZA1j2/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c44546e1-b4b3-411f-80f9-4cd3c2c71cd8/bin/ukojak-verify-i0I2FZA1j2 --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 c7e459611ed6ff9d4c49aa04980ca7f1d5aaaf97e8fc0116c264955df4ed453a --- Real Ultimate output --- This is Ultimate 0.2.3-dev-527bcce [2023-11-21 18:37:14,649 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-21 18:37:14,776 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c44546e1-b4b3-411f-80f9-4cd3c2c71cd8/bin/ukojak-verify-i0I2FZA1j2/config/svcomp-Overflow-32bit-Kojak_Default.epf [2023-11-21 18:37:14,785 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-21 18:37:14,787 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-21 18:37:14,827 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-21 18:37:14,828 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-21 18:37:14,829 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-21 18:37:14,830 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-21 18:37:14,831 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-21 18:37:14,831 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-21 18:37:14,832 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-21 18:37:14,833 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-21 18:37:14,833 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-21 18:37:14,834 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-21 18:37:14,834 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-21 18:37:14,835 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-21 18:37:14,836 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-21 18:37:14,836 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-21 18:37:14,837 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-11-21 18:37:14,837 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-21 18:37:14,838 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-21 18:37:14,838 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-21 18:37:14,839 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-21 18:37:14,839 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-21 18:37:14,840 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-21 18:37:14,840 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-21 18:37:14,841 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-21 18:37:14,841 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-21 18:37:14,842 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-21 18:37:14,842 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-21 18:37:14,842 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-21 18:37:14,843 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-21 18:37:14,843 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-21 18:37:14,865 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-21 18:37:14,865 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_c44546e1-b4b3-411f-80f9-4cd3c2c71cd8/bin/ukojak-verify-i0I2FZA1j2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c44546e1-b4b3-411f-80f9-4cd3c2c71cd8/bin/ukojak-verify-i0I2FZA1j2 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c7e459611ed6ff9d4c49aa04980ca7f1d5aaaf97e8fc0116c264955df4ed453a [2023-11-21 18:37:15,144 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-21 18:37:15,176 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-21 18:37:15,179 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-21 18:37:15,181 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-21 18:37:15,182 INFO L274 PluginConnector]: CDTParser initialized [2023-11-21 18:37:15,183 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c44546e1-b4b3-411f-80f9-4cd3c2c71cd8/bin/ukojak-verify-i0I2FZA1j2/../../sv-benchmarks/c/bitvector/soft_float_4-3a.c.cil.c [2023-11-21 18:37:18,499 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-21 18:37:18,754 INFO L384 CDTParser]: Found 1 translation units. [2023-11-21 18:37:18,755 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c44546e1-b4b3-411f-80f9-4cd3c2c71cd8/sv-benchmarks/c/bitvector/soft_float_4-3a.c.cil.c [2023-11-21 18:37:18,767 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c44546e1-b4b3-411f-80f9-4cd3c2c71cd8/bin/ukojak-verify-i0I2FZA1j2/data/2c02f5d91/9fbdd88628d14e2991ae86a8afd05149/FLAGf40cf8f1b [2023-11-21 18:37:18,781 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c44546e1-b4b3-411f-80f9-4cd3c2c71cd8/bin/ukojak-verify-i0I2FZA1j2/data/2c02f5d91/9fbdd88628d14e2991ae86a8afd05149 [2023-11-21 18:37:18,784 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-21 18:37:18,786 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-21 18:37:18,788 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-21 18:37:18,788 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-21 18:37:18,794 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-21 18:37:18,795 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 06:37:18" (1/1) ... [2023-11-21 18:37:18,796 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@75ab14e1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:37:18, skipping insertion in model container [2023-11-21 18:37:18,797 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 06:37:18" (1/1) ... [2023-11-21 18:37:18,854 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-21 18:37:19,082 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-21 18:37:19,093 INFO L202 MainTranslator]: Completed pre-run [2023-11-21 18:37:19,150 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-21 18:37:19,174 INFO L206 MainTranslator]: Completed translation [2023-11-21 18:37:19,175 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:37:19 WrapperNode [2023-11-21 18:37:19,175 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-21 18:37:19,176 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-21 18:37:19,176 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-21 18:37:19,177 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-21 18:37:19,189 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:37:19" (1/1) ... [2023-11-21 18:37:19,204 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:37:19" (1/1) ... [2023-11-21 18:37:19,229 INFO L138 Inliner]: procedures = 17, calls = 19, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 63 [2023-11-21 18:37:19,229 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-21 18:37:19,230 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-21 18:37:19,230 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-21 18:37:19,230 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-21 18:37:19,242 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:37:19" (1/1) ... [2023-11-21 18:37:19,242 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:37:19" (1/1) ... [2023-11-21 18:37:19,245 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:37:19" (1/1) ... [2023-11-21 18:37:19,245 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:37:19" (1/1) ... [2023-11-21 18:37:19,253 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:37:19" (1/1) ... [2023-11-21 18:37:19,261 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:37:19" (1/1) ... [2023-11-21 18:37:19,263 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:37:19" (1/1) ... [2023-11-21 18:37:19,265 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:37:19" (1/1) ... [2023-11-21 18:37:19,268 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-21 18:37:19,270 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-21 18:37:19,270 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-21 18:37:19,270 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-21 18:37:19,271 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:37:19" (1/1) ... [2023-11-21 18:37:19,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-21 18:37:19,297 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c44546e1-b4b3-411f-80f9-4cd3c2c71cd8/bin/ukojak-verify-i0I2FZA1j2/z3 [2023-11-21 18:37:19,310 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c44546e1-b4b3-411f-80f9-4cd3c2c71cd8/bin/ukojak-verify-i0I2FZA1j2/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-21 18:37:19,330 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c44546e1-b4b3-411f-80f9-4cd3c2c71cd8/bin/ukojak-verify-i0I2FZA1j2/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-21 18:37:19,361 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-21 18:37:19,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-21 18:37:19,362 INFO L130 BoogieDeclarations]: Found specification of procedure base2flt [2023-11-21 18:37:19,362 INFO L138 BoogieDeclarations]: Found implementation of procedure base2flt [2023-11-21 18:37:19,362 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-21 18:37:19,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-21 18:37:19,363 INFO L130 BoogieDeclarations]: Found specification of procedure addflt [2023-11-21 18:37:19,364 INFO L138 BoogieDeclarations]: Found implementation of procedure addflt [2023-11-21 18:37:19,364 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-11-21 18:37:19,365 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-11-21 18:37:19,448 INFO L240 CfgBuilder]: Building ICFG [2023-11-21 18:37:19,451 INFO L266 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-21 18:37:19,976 INFO L281 CfgBuilder]: Performing block encoding [2023-11-21 18:37:20,279 INFO L303 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-21 18:37:20,279 INFO L308 CfgBuilder]: Removed 2 assume(true) statements. [2023-11-21 18:37:20,281 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 06:37:20 BoogieIcfgContainer [2023-11-21 18:37:20,281 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-21 18:37:20,283 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-21 18:37:20,283 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-21 18:37:20,295 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-21 18:37:20,296 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 06:37:20" (1/1) ... [2023-11-21 18:37:20,305 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-21 18:37:20,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:20,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 72 states and 89 transitions. [2023-11-21 18:37:20,369 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 89 transitions. [2023-11-21 18:37:20,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2023-11-21 18:37:20,374 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:20,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:20,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:20,562 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:37:20,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:20,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 72 states and 87 transitions. [2023-11-21 18:37:20,606 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 87 transitions. [2023-11-21 18:37:20,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2023-11-21 18:37:20,607 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:20,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:20,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:20,795 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:37:20,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:20,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 78 states and 98 transitions. [2023-11-21 18:37:20,882 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 98 transitions. [2023-11-21 18:37:20,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2023-11-21 18:37:20,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:20,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:20,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:20,961 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:37:20,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:20,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 82 states and 104 transitions. [2023-11-21 18:37:20,990 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 104 transitions. [2023-11-21 18:37:20,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2023-11-21 18:37:20,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:20,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:21,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:21,058 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:37:21,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:21,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 84 states and 107 transitions. [2023-11-21 18:37:21,081 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 107 transitions. [2023-11-21 18:37:21,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2023-11-21 18:37:21,082 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:21,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:21,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:21,132 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:37:21,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:21,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 85 states and 108 transitions. [2023-11-21 18:37:21,150 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 108 transitions. [2023-11-21 18:37:21,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2023-11-21 18:37:21,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:21,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:21,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:21,236 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:37:21,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:21,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 86 states and 109 transitions. [2023-11-21 18:37:21,257 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 109 transitions. [2023-11-21 18:37:21,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2023-11-21 18:37:21,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:21,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:21,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:21,307 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:37:21,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:21,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 87 states and 110 transitions. [2023-11-21 18:37:21,325 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 110 transitions. [2023-11-21 18:37:21,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2023-11-21 18:37:21,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:21,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:21,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:21,396 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:37:21,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:21,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 90 states and 116 transitions. [2023-11-21 18:37:21,459 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 116 transitions. [2023-11-21 18:37:21,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-21 18:37:21,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:21,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:21,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:21,496 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:37:21,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:21,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 89 states and 115 transitions. [2023-11-21 18:37:21,552 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 115 transitions. [2023-11-21 18:37:21,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2023-11-21 18:37:21,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:21,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:21,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:21,615 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:37:21,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:21,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 93 states and 121 transitions. [2023-11-21 18:37:21,755 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 121 transitions. [2023-11-21 18:37:21,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2023-11-21 18:37:21,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:21,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:21,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:21,854 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:37:22,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:22,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 100 states and 133 transitions. [2023-11-21 18:37:22,069 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 133 transitions. [2023-11-21 18:37:22,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2023-11-21 18:37:22,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:22,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:22,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:22,147 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:37:22,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:22,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 102 states and 136 transitions. [2023-11-21 18:37:22,215 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 136 transitions. [2023-11-21 18:37:22,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2023-11-21 18:37:22,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:22,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:22,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:22,315 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:37:22,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:22,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 109 states and 147 transitions. [2023-11-21 18:37:22,714 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 147 transitions. [2023-11-21 18:37:22,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-11-21 18:37:22,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:22,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:22,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:22,766 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:37:22,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:22,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 108 states and 146 transitions. [2023-11-21 18:37:22,914 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 146 transitions. [2023-11-21 18:37:22,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-11-21 18:37:22,916 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:22,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:22,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:22,975 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:37:23,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:23,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 113 states and 153 transitions. [2023-11-21 18:37:23,075 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 153 transitions. [2023-11-21 18:37:23,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2023-11-21 18:37:23,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:23,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:23,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:23,110 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:37:23,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:23,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 113 states and 152 transitions. [2023-11-21 18:37:23,137 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 152 transitions. [2023-11-21 18:37:23,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-11-21 18:37:23,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:23,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:23,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:23,191 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:37:23,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:23,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 114 states and 154 transitions. [2023-11-21 18:37:23,265 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 154 transitions. [2023-11-21 18:37:23,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2023-11-21 18:37:23,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:23,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:23,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:23,325 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-21 18:37:23,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:23,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 99 states and 132 transitions. [2023-11-21 18:37:23,516 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 132 transitions. [2023-11-21 18:37:23,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2023-11-21 18:37:23,517 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:23,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:23,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:23,603 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-21 18:37:23,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:23,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 96 states and 126 transitions. [2023-11-21 18:37:23,907 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 126 transitions. [2023-11-21 18:37:23,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2023-11-21 18:37:23,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:23,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:23,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:24,020 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:37:24,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:24,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 95 states and 125 transitions. [2023-11-21 18:37:24,272 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 125 transitions. [2023-11-21 18:37:24,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2023-11-21 18:37:24,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:24,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:24,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:24,301 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:37:24,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:24,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 94 states and 124 transitions. [2023-11-21 18:37:24,331 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 124 transitions. [2023-11-21 18:37:24,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-21 18:37:24,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:24,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:24,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:24,347 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-21 18:37:24,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:24,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 93 states and 123 transitions. [2023-11-21 18:37:24,360 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 123 transitions. [2023-11-21 18:37:24,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2023-11-21 18:37:24,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:24,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:24,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:24,379 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-21 18:37:24,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:24,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 92 states and 122 transitions. [2023-11-21 18:37:24,394 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 122 transitions. [2023-11-21 18:37:24,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-21 18:37:24,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:24,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:24,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:24,415 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-21 18:37:24,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:24,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 91 states and 121 transitions. [2023-11-21 18:37:24,425 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 121 transitions. [2023-11-21 18:37:24,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-11-21 18:37:24,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:24,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:24,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:24,447 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-21 18:37:24,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:24,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 90 states and 120 transitions. [2023-11-21 18:37:24,462 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 120 transitions. [2023-11-21 18:37:24,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:24,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:24,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:24,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:25,014 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:25,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:25,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:25,803 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:25,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:25,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:25,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:25,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:25,996 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:26,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:26,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:26,014 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:26,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:26,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:26,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:26,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:26,265 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:26,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:26,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:26,283 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:26,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:26,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:26,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:26,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:26,491 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:26,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:26,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:26,510 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:26,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:26,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:26,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:26,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:26,712 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:26,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:26,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:26,733 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:26,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:26,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:26,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:26,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:26,919 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:26,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:26,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:26,935 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:26,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:26,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:26,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:26,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:27,126 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:27,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:27,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:27,143 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:27,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:27,144 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:27,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:27,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:27,346 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:27,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:27,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:27,361 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:27,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:27,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:27,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:27,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:27,542 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:27,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:27,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:27,558 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:27,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:27,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:27,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:27,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:27,743 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:27,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:27,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:27,758 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:27,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:27,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:27,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:27,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:28,004 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:28,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:28,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:28,024 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:28,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:28,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:28,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:28,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:28,189 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:28,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:28,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:28,204 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:28,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:28,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:28,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:28,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:28,374 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:28,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:28,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:28,390 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:28,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:28,391 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:28,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:28,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:28,631 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:28,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:28,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:28,649 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:28,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:28,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:28,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:28,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:28,855 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:28,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:28,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:28,875 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:28,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:28,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:28,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:28,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:29,066 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:29,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:29,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:29,081 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:29,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:29,082 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:29,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:29,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:29,291 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:29,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:29,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:29,311 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:29,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:29,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:29,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:29,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:29,501 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:29,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:29,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:29,522 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:29,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:29,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:29,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:29,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:29,683 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:29,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:29,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:29,701 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:29,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:29,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:29,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:29,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:29,916 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:29,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:29,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:29,931 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:29,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:29,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:29,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:29,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:30,121 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:30,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:30,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:30,137 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:30,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:30,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:30,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:30,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:30,305 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:30,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:30,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:30,321 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:30,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:30,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:30,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:30,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:30,500 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:30,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:30,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:30,516 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:30,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:30,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:30,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:30,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:30,673 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:30,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:30,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:30,688 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:30,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:30,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:30,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:30,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:30,842 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:30,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:30,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:30,856 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:30,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:30,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:30,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:30,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:31,039 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:31,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:31,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:31,059 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:31,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:31,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:31,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:31,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:31,269 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:31,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:31,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:31,285 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:31,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:31,286 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:31,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:31,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:31,443 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:31,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:31,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:31,459 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:31,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:31,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:31,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:31,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:31,618 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:31,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:31,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:31,633 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:31,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:31,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:31,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:31,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:31,811 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:31,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:31,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:31,829 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:31,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:31,832 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:31,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:31,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:31,998 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:32,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:32,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:32,013 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:32,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:32,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:32,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:32,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:32,214 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:32,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:32,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:32,231 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:32,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:32,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:32,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:32,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:32,440 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:32,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:32,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:32,455 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:32,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:32,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:32,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:32,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:32,659 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:32,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:32,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:32,675 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:32,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:32,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:32,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:32,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:32,877 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:32,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:32,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:32,895 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:32,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:32,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:32,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:32,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:33,080 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:33,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:33,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:33,096 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:33,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:33,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:33,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:33,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:33,278 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:33,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:33,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:33,295 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:33,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:33,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:33,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:33,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:33,477 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:33,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:33,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:33,496 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:33,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:33,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:33,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:33,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:33,672 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:33,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:33,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:33,697 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:33,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:33,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:33,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:33,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:33,873 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:33,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:33,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:33,892 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:33,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:33,893 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:33,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:33,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:34,064 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:34,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:34,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:34,081 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:34,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:34,082 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:34,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:34,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:34,278 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:34,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:34,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:34,299 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:34,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:34,300 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:34,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:34,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:34,488 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:34,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:34,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:34,503 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:34,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:34,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:34,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:34,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:34,652 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:34,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:34,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:34,668 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:34,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:34,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:34,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:34,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:34,817 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:34,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:34,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:34,832 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:34,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:34,833 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:34,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:34,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:34,984 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:35,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:35,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:35,001 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:35,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:35,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:35,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:35,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:35,156 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:35,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:35,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:35,172 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:35,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:35,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:35,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:35,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:35,312 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:35,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:35,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:35,327 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:35,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:35,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:35,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:35,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:35,474 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:35,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:35,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:35,490 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:35,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:35,490 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:35,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:35,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:35,632 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:35,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:35,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:35,647 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:35,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:35,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:35,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:35,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:35,801 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:35,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:35,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:35,816 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:35,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:35,817 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:35,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:35,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:35,965 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:35,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:35,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:35,981 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:35,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:35,982 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:35,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:35,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:36,117 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:36,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:36,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:36,132 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:36,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:36,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:36,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:36,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:36,267 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:36,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:36,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:36,282 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:36,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:36,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:36,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:36,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:36,414 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:36,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:36,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:36,429 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:36,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:36,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:36,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:36,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:36,576 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:36,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:36,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:36,591 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:36,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:36,592 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:36,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:36,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:36,746 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:36,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:36,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:36,762 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:36,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:36,763 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:36,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:36,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:36,913 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:36,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:36,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:36,930 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:36,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:36,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:36,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:36,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:37,079 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:37,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:37,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:37,095 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:37,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:37,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:37,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:37,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:37,246 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:37,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:37,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:37,262 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:37,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:37,263 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:37,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:37,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:37,409 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:37,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:37,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:37,428 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:37,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:37,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:37,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:37,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:37,568 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:37,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:37,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:37,584 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:37,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:37,585 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:37,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:37,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:37,735 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:37,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:37,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:37,751 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:37,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:37,752 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:37,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:37,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:37,896 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:37,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:37,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:37,913 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:37,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:37,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:37,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:37,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:38,065 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:38,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:38,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:38,084 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:38,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:38,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:38,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:38,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:38,238 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:38,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:38,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:38,255 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:38,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:38,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:38,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:38,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:38,407 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:38,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:38,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:38,425 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:38,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:38,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:38,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:38,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:38,587 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:38,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:38,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:38,602 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:38,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:38,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:38,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:38,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:38,740 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:38,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:38,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:38,755 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:38,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:38,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:38,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:38,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:38,904 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:38,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:38,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:38,919 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:38,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:38,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:38,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:38,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:39,057 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:39,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:39,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:39,073 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:39,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:39,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:39,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:39,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:39,242 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:39,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:39,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:39,259 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:39,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:39,260 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:39,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:39,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:39,402 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:39,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:39,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:39,418 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:39,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:39,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:39,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:39,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:39,566 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:39,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:39,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:39,582 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:39,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:39,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:39,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:39,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:39,749 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:39,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:39,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:39,772 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:39,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:39,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:39,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:39,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:39,941 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:39,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:39,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:39,962 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:39,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:39,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:39,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:39,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:40,118 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:40,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:40,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:40,134 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:40,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:40,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:40,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:40,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:40,276 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:40,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:40,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:40,292 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:40,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:40,292 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:40,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:40,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:40,434 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:40,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:40,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:40,449 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:40,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:40,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:40,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:40,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:40,592 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:40,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:40,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:40,607 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:40,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:40,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:40,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:40,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:40,762 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:40,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:40,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:40,777 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:40,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:40,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:40,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:40,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:40,921 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:40,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:40,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:40,936 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:40,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:40,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:40,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:40,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:41,076 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:41,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:41,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:41,094 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:41,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:41,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:41,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:41,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:41,238 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:41,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:41,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:41,253 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:41,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:41,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:41,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:41,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:41,469 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:41,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:41,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:41,484 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:41,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:41,485 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:41,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:41,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:41,619 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:41,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:41,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:41,641 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:41,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:41,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:41,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:41,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:41,772 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:41,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:41,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:41,786 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:41,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:41,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:41,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:41,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:41,918 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:41,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:41,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:41,933 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:41,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:41,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:41,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:41,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:42,069 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:42,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:42,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:42,085 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:42,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:42,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:42,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:42,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:42,223 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:42,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:42,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:42,238 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:42,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:42,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:42,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:42,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:42,377 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:42,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:42,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:42,390 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:42,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:42,391 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:42,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:42,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:42,537 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:42,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:42,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:42,550 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:42,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:42,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:42,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:42,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:42,700 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:42,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:42,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:42,715 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:42,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:42,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:42,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:42,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:42,857 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:42,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:42,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:42,872 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:42,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:42,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:42,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:42,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:43,021 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:43,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:43,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:43,035 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:43,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:43,036 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:43,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:43,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:43,164 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:43,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:43,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:43,175 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:43,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:43,176 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:43,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:43,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:43,306 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:43,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:43,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:43,318 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:43,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:43,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:43,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:43,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:43,462 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:43,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:43,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:43,474 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:43,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:43,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:43,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:43,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:43,614 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:43,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:43,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:43,626 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:43,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:43,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:43,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:43,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:43,765 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:43,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:43,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:43,777 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:43,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:43,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:43,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:43,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:43,941 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:43,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:43,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:43,953 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:43,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:43,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:43,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:43,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:44,092 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:44,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:44,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:44,107 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:44,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:44,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:44,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:44,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:44,248 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:44,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:44,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:44,265 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:44,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:44,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:44,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:44,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:44,417 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:44,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:44,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:44,429 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:44,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:44,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:44,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:44,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:44,563 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:44,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:44,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:44,575 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:44,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:44,575 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:44,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:44,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:44,712 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:44,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:44,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:44,724 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:44,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:44,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:44,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:44,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:44,862 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:44,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:44,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:44,875 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:44,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:44,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:44,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:44,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:45,006 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:45,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:45,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:45,017 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:45,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:45,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:45,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:45,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:45,143 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:45,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:45,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:45,154 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:45,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:45,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:45,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:45,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:45,301 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:45,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:45,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:45,312 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:45,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:45,313 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:45,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:45,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:45,434 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:45,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:45,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:45,444 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:45,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:45,447 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:45,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:45,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:45,574 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:45,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:45,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:45,585 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:45,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:45,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:45,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:45,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:45,731 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:45,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:45,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:45,742 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:45,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:45,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:45,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:45,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:45,886 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:45,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:45,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:45,897 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:45,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:45,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:45,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:45,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:46,037 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:46,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:46,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:46,048 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:46,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:46,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:46,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:46,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:46,191 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:46,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:46,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:46,202 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:46,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:46,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:46,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:46,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:46,324 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:46,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:46,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:46,335 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:46,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:46,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:46,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:46,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:46,466 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:46,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:46,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:46,477 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:46,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:46,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:46,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:46,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:46,607 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:46,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:46,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:46,618 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:46,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:46,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:46,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:46,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:46,744 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:46,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:46,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:46,754 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:46,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:46,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:46,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:46,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:46,911 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:46,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:46,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:46,925 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:46,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:46,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:46,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:46,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:47,087 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:47,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:47,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:47,101 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:47,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:47,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:47,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:47,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:47,261 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:47,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:47,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:47,272 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:47,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:47,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:47,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:47,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:47,410 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:47,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:47,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:47,421 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:47,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:47,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:47,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:47,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:47,549 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:47,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:47,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:47,567 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:47,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:47,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:47,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:47,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:47,688 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:47,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:47,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:47,698 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:47,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:47,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:47,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:47,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:47,821 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:47,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:47,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:47,832 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:47,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:47,833 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:47,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:47,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:47,974 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:47,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:47,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:47,984 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:47,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:47,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:47,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:47,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:48,114 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:48,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:48,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:48,135 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:48,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:48,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:48,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:48,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:48,263 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:48,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:48,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:48,274 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:48,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:48,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:48,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:48,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:48,395 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:48,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:48,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:48,406 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:48,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:48,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:48,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:48,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:48,529 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:48,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:48,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:48,542 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:48,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:48,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:48,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:48,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:48,670 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:48,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:48,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:48,682 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:48,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:48,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:48,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:48,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:48,802 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:48,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:48,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:48,813 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:48,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:48,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:48,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:48,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:48,941 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:48,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:48,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:48,952 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:48,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:48,953 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:48,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:48,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:49,077 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:49,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:49,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:49,088 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:49,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:49,089 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:49,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:49,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:49,219 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:49,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:49,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:49,231 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:49,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:49,232 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:49,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:49,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:49,355 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:49,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:49,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:49,366 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:49,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:49,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:49,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:49,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:49,493 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:49,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:49,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:49,503 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:49,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:49,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:49,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:49,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:49,636 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:49,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:49,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:49,646 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:49,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:49,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:49,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:49,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:49,764 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:49,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:49,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:49,775 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:49,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:49,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:49,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:49,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:49,918 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:49,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:49,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:49,929 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:49,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:49,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:49,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:49,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:50,053 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:50,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:50,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:50,063 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:50,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:50,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:50,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:50,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:50,203 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:50,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:50,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:50,215 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:50,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:50,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:50,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:50,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:50,345 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:50,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:50,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:50,355 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:50,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:50,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:50,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:50,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:50,476 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:50,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:50,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:50,486 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:50,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:50,487 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:50,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:50,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:50,625 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:50,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:50,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:50,637 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:50,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:50,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:50,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:50,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:50,851 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:50,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:50,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:50,863 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:50,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:50,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:50,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:50,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:51,024 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:51,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:51,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:51,036 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:51,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:51,037 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:51,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:51,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:51,170 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:51,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:51,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:51,181 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:51,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:51,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:51,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:51,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:51,315 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:51,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:51,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:51,325 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:51,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:51,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:51,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:51,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:51,454 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:51,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:51,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:51,465 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:51,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:51,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:51,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:51,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:51,598 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:51,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:51,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:51,609 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:51,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:51,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:51,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:51,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:51,745 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:51,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:51,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:51,756 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:51,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:51,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:51,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:51,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:51,883 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:51,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:51,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:51,894 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:51,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:51,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:51,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:51,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:52,049 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:52,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:52,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:52,059 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:52,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:52,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:52,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:52,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:52,182 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:52,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:52,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:52,194 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:52,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:52,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:52,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:52,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:52,318 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:52,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:52,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:52,328 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:52,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:52,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:52,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:52,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:52,450 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:52,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:52,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:52,461 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:52,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:52,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:52,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:52,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:52,584 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:52,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:52,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:52,595 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:52,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:52,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:52,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:52,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:52,713 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:52,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:52,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:52,723 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:52,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:52,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:52,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:52,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:52,850 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:52,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:52,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:52,861 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:52,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:52,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:52,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:52,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:52,988 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:52,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:52,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:52,998 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:52,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:52,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:52,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:53,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:53,117 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:53,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:53,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:53,127 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:53,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:53,128 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:53,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:53,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:53,243 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:53,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:53,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:53,254 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:53,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:53,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:53,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:53,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:53,367 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:53,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:53,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:53,377 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:53,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:53,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:53,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:53,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:53,499 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:53,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:53,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:53,510 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:53,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:53,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:53,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:53,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:53,627 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:53,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:53,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:53,638 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:53,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:53,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:53,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:53,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:53,752 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:53,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:53,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:53,762 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:53,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:53,763 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:53,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:53,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:53,887 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:53,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:53,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:53,898 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:53,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:53,899 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:53,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:53,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:54,015 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:54,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:54,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:54,027 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:54,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:54,028 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:54,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:54,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:54,142 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:54,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:54,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:54,152 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:54,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:54,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:54,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:54,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:54,268 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:54,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:54,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:54,278 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:54,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:54,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:54,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:54,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:54,397 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:54,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:54,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:54,407 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:54,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:54,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:54,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:54,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:54,521 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:54,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:54,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:54,531 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:54,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:54,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:54,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:54,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:54,642 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:54,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:54,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:54,652 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:54,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:54,653 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:54,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:54,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:54,761 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:54,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:54,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:54,784 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:54,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:54,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:54,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:54,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:54,904 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:54,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:54,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:54,915 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:54,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:54,916 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:54,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:54,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:55,028 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:55,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:55,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:55,039 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:55,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:55,040 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:55,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:55,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:55,152 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:55,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:55,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:55,163 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:55,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:55,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:55,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:55,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:55,272 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:55,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:55,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:55,283 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:55,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:55,283 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:55,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:55,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:55,399 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:55,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:55,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:55,409 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:55,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:55,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:55,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:55,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:55,526 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:55,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:55,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:55,537 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:55,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:55,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:55,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:55,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:55,646 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:55,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:55,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:55,664 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:55,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:55,664 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:55,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:55,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:55,784 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:55,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:55,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:55,794 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:55,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:55,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:55,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:55,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:55,909 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:55,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:55,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:55,919 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:55,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:55,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:55,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:55,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:56,033 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:56,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:56,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:56,044 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:56,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:56,044 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:56,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:56,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:56,159 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:56,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:56,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:56,169 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:56,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:56,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:56,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:56,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:56,283 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:56,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:56,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:56,293 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:56,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:56,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:56,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:56,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:56,402 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:56,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:56,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:56,412 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:56,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:56,413 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:56,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:56,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:56,523 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:56,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:56,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:56,538 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:56,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:56,538 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:56,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:56,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:56,649 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:56,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:56,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:56,659 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:56,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:56,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:56,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:56,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:56,775 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:56,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:56,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:56,785 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:56,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:56,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:56,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:56,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:56,907 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:56,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:56,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:56,920 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:56,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:56,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:56,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:56,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:57,050 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:57,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:57,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:57,061 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:57,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:57,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:57,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:57,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:57,175 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:57,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:57,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:57,193 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:57,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:57,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:57,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:57,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:57,309 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:57,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:57,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:57,319 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:57,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:57,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:57,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:57,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:57,429 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:57,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:57,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:57,440 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:57,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:57,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:57,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:57,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:57,555 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:57,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:57,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:57,566 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:57,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:57,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:57,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:57,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:37:57,679 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-21 18:37:57,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:37:57,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 96 states and 133 transitions. [2023-11-21 18:37:57,690 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 133 transitions. [2023-11-21 18:37:57,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-21 18:37:57,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:37:57,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:37:57,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat