./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/bitvector/soft_float_1-3a.c.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 30e01a73 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0fb6dc1-b647-485a-98cd-cddebddc2bb7/bin/ukojak-verify-1t5iHCbJaC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0fb6dc1-b647-485a-98cd-cddebddc2bb7/bin/ukojak-verify-1t5iHCbJaC/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0fb6dc1-b647-485a-98cd-cddebddc2bb7/bin/ukojak-verify-1t5iHCbJaC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0fb6dc1-b647-485a-98cd-cddebddc2bb7/bin/ukojak-verify-1t5iHCbJaC/config/KojakReach.xml -i ../../sv-benchmarks/c/bitvector/soft_float_1-3a.c.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0fb6dc1-b647-485a-98cd-cddebddc2bb7/bin/ukojak-verify-1t5iHCbJaC/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0fb6dc1-b647-485a-98cd-cddebddc2bb7/bin/ukojak-verify-1t5iHCbJaC --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 2e6e06de31959e386aafc2fb45c848364ae9fea32df4ba40928c607f134f313f --- Real Ultimate output --- This is Ultimate 0.2.3-dev-30e01a7 [2023-11-23 20:21:47,344 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-23 20:21:47,426 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0fb6dc1-b647-485a-98cd-cddebddc2bb7/bin/ukojak-verify-1t5iHCbJaC/config/svcomp-Overflow-32bit-Kojak_Default.epf [2023-11-23 20:21:47,432 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-23 20:21:47,433 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-23 20:21:47,463 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-23 20:21:47,464 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-23 20:21:47,465 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-23 20:21:47,466 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-23 20:21:47,466 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-23 20:21:47,467 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-23 20:21:47,468 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-23 20:21:47,469 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-23 20:21:47,469 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-23 20:21:47,470 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-23 20:21:47,471 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-23 20:21:47,471 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-23 20:21:47,472 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-23 20:21:47,472 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-23 20:21:47,473 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-11-23 20:21:47,473 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-23 20:21:47,474 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-23 20:21:47,475 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-23 20:21:47,475 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-23 20:21:47,476 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-23 20:21:47,476 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-23 20:21:47,477 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-23 20:21:47,477 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-23 20:21:47,478 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-23 20:21:47,478 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-23 20:21:47,479 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-23 20:21:47,479 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-23 20:21:47,480 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-23 20:21:47,480 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-23 20:21:47,481 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-23 20:21:47,481 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_e0fb6dc1-b647-485a-98cd-cddebddc2bb7/bin/ukojak-verify-1t5iHCbJaC/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0fb6dc1-b647-485a-98cd-cddebddc2bb7/bin/ukojak-verify-1t5iHCbJaC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2e6e06de31959e386aafc2fb45c848364ae9fea32df4ba40928c607f134f313f [2023-11-23 20:21:47,727 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-23 20:21:47,761 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-23 20:21:47,764 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-23 20:21:47,765 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-23 20:21:47,766 INFO L274 PluginConnector]: CDTParser initialized [2023-11-23 20:21:47,767 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0fb6dc1-b647-485a-98cd-cddebddc2bb7/bin/ukojak-verify-1t5iHCbJaC/../../sv-benchmarks/c/bitvector/soft_float_1-3a.c.cil.c [2023-11-23 20:21:50,958 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-23 20:21:51,285 INFO L384 CDTParser]: Found 1 translation units. [2023-11-23 20:21:51,285 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0fb6dc1-b647-485a-98cd-cddebddc2bb7/sv-benchmarks/c/bitvector/soft_float_1-3a.c.cil.c [2023-11-23 20:21:51,296 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0fb6dc1-b647-485a-98cd-cddebddc2bb7/bin/ukojak-verify-1t5iHCbJaC/data/140cac4e3/e8eee6ee72ff44528000680ce66b3b8e/FLAGb7c4fff2b [2023-11-23 20:21:51,311 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0fb6dc1-b647-485a-98cd-cddebddc2bb7/bin/ukojak-verify-1t5iHCbJaC/data/140cac4e3/e8eee6ee72ff44528000680ce66b3b8e [2023-11-23 20:21:51,314 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-23 20:21:51,315 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-23 20:21:51,317 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-23 20:21:51,317 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-23 20:21:51,322 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-23 20:21:51,323 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:21:51" (1/1) ... [2023-11-23 20:21:51,324 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4f3d8c2c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:21:51, skipping insertion in model container [2023-11-23 20:21:51,324 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:21:51" (1/1) ... [2023-11-23 20:21:51,357 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-23 20:21:51,560 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 20:21:51,577 INFO L202 MainTranslator]: Completed pre-run [2023-11-23 20:21:51,669 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 20:21:51,696 INFO L206 MainTranslator]: Completed translation [2023-11-23 20:21:51,697 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:21:51 WrapperNode [2023-11-23 20:21:51,697 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-23 20:21:51,699 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-23 20:21:51,699 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-23 20:21:51,699 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-23 20:21:51,707 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:21:51" (1/1) ... [2023-11-23 20:21:51,716 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:21:51" (1/1) ... [2023-11-23 20:21:51,750 INFO L138 Inliner]: procedures = 17, calls = 20, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 203 [2023-11-23 20:21:51,750 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-23 20:21:51,751 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-23 20:21:51,751 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-23 20:21:51,752 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-23 20:21:51,761 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:21:51" (1/1) ... [2023-11-23 20:21:51,761 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:21:51" (1/1) ... [2023-11-23 20:21:51,764 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:21:51" (1/1) ... [2023-11-23 20:21:51,765 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:21:51" (1/1) ... [2023-11-23 20:21:51,773 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:21:51" (1/1) ... [2023-11-23 20:21:51,779 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:21:51" (1/1) ... [2023-11-23 20:21:51,781 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:21:51" (1/1) ... [2023-11-23 20:21:51,783 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:21:51" (1/1) ... [2023-11-23 20:21:51,787 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-23 20:21:51,788 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-23 20:21:51,788 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-23 20:21:51,788 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-23 20:21:51,789 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:21:51" (1/1) ... [2023-11-23 20:21:51,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-23 20:21:51,811 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0fb6dc1-b647-485a-98cd-cddebddc2bb7/bin/ukojak-verify-1t5iHCbJaC/z3 [2023-11-23 20:21:51,823 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0fb6dc1-b647-485a-98cd-cddebddc2bb7/bin/ukojak-verify-1t5iHCbJaC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-23 20:21:51,875 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0fb6dc1-b647-485a-98cd-cddebddc2bb7/bin/ukojak-verify-1t5iHCbJaC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-23 20:21:51,899 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-23 20:21:51,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-23 20:21:51,900 INFO L130 BoogieDeclarations]: Found specification of procedure base2flt [2023-11-23 20:21:51,900 INFO L138 BoogieDeclarations]: Found implementation of procedure base2flt [2023-11-23 20:21:51,901 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-23 20:21:51,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-23 20:21:51,902 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-11-23 20:21:51,902 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-11-23 20:21:52,005 INFO L241 CfgBuilder]: Building ICFG [2023-11-23 20:21:52,007 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-23 20:21:52,584 INFO L282 CfgBuilder]: Performing block encoding [2023-11-23 20:21:52,896 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-23 20:21:52,896 INFO L309 CfgBuilder]: Removed 2 assume(true) statements. [2023-11-23 20:21:52,899 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 08:21:52 BoogieIcfgContainer [2023-11-23 20:21:52,899 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-23 20:21:52,900 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-23 20:21:52,901 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-23 20:21:52,912 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-23 20:21:52,913 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 08:21:52" (1/1) ... [2023-11-23 20:21:52,924 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 20:21:53,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:21:53,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 74 states and 96 transitions. [2023-11-23 20:21:53,016 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 96 transitions. [2023-11-23 20:21:53,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2023-11-23 20:21:53,023 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:21:53,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:21:53,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:21:53,220 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 20:21:53,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:21:53,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 74 states and 94 transitions. [2023-11-23 20:21:53,256 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 94 transitions. [2023-11-23 20:21:53,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2023-11-23 20:21:53,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:21:53,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:21:53,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:21:53,414 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 20:21:53,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:21:53,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 80 states and 105 transitions. [2023-11-23 20:21:53,490 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 105 transitions. [2023-11-23 20:21:53,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2023-11-23 20:21:53,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:21:53,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:21:53,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:21:53,580 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 20:21:53,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:21:53,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 84 states and 111 transitions. [2023-11-23 20:21:53,604 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 111 transitions. [2023-11-23 20:21:53,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2023-11-23 20:21:53,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:21:53,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:21:53,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:21:53,660 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 20:21:53,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:21:53,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 86 states and 114 transitions. [2023-11-23 20:21:53,679 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 114 transitions. [2023-11-23 20:21:53,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2023-11-23 20:21:53,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:21:53,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:21:53,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:21:53,716 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 20:21:53,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:21:53,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 87 states and 115 transitions. [2023-11-23 20:21:53,733 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 115 transitions. [2023-11-23 20:21:53,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2023-11-23 20:21:53,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:21:53,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:21:53,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:21:53,772 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 20:21:53,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:21:53,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 88 states and 116 transitions. [2023-11-23 20:21:53,791 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 116 transitions. [2023-11-23 20:21:53,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2023-11-23 20:21:53,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:21:53,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:21:53,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:21:53,929 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 20:21:53,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:21:53,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 89 states and 117 transitions. [2023-11-23 20:21:53,959 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 117 transitions. [2023-11-23 20:21:53,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2023-11-23 20:21:53,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:21:53,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:21:53,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:21:54,057 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 20:21:54,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:21:54,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 92 states and 123 transitions. [2023-11-23 20:21:54,135 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 123 transitions. [2023-11-23 20:21:54,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-23 20:21:54,142 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:21:54,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:21:54,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:21:54,194 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:21:54,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:21:54,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 91 states and 122 transitions. [2023-11-23 20:21:54,259 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 122 transitions. [2023-11-23 20:21:54,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2023-11-23 20:21:54,262 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:21:54,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:21:54,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:21:54,349 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 20:21:54,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:21:54,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 95 states and 128 transitions. [2023-11-23 20:21:54,483 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 128 transitions. [2023-11-23 20:21:54,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2023-11-23 20:21:54,487 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:21:54,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:21:54,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:21:54,589 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 20:21:54,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:21:54,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 102 states and 140 transitions. [2023-11-23 20:21:54,800 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 140 transitions. [2023-11-23 20:21:54,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2023-11-23 20:21:54,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:21:54,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:21:54,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:21:54,848 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 20:21:54,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:21:54,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 104 states and 143 transitions. [2023-11-23 20:21:54,918 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 143 transitions. [2023-11-23 20:21:54,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2023-11-23 20:21:54,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:21:54,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:21:54,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:21:55,016 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 20:21:55,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:21:55,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 111 states and 154 transitions. [2023-11-23 20:21:55,458 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 154 transitions. [2023-11-23 20:21:55,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-11-23 20:21:55,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:21:55,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:21:55,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:21:55,502 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:21:55,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:21:55,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 110 states and 153 transitions. [2023-11-23 20:21:55,673 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 153 transitions. [2023-11-23 20:21:55,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-11-23 20:21:55,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:21:55,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:21:55,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:21:55,712 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 20:21:55,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:21:55,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 115 states and 160 transitions. [2023-11-23 20:21:55,814 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 160 transitions. [2023-11-23 20:21:55,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2023-11-23 20:21:55,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:21:55,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:21:55,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:21:55,845 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:21:55,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:21:55,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 115 states and 159 transitions. [2023-11-23 20:21:55,871 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 159 transitions. [2023-11-23 20:21:55,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-11-23 20:21:55,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:21:55,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:21:55,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:21:55,912 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 20:21:55,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:21:55,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 116 states and 161 transitions. [2023-11-23 20:21:55,984 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 161 transitions. [2023-11-23 20:21:55,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2023-11-23 20:21:55,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:21:55,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:21:56,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:21:56,016 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-23 20:21:56,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:21:56,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 115 states and 160 transitions. [2023-11-23 20:21:56,030 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 160 transitions. [2023-11-23 20:21:56,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2023-11-23 20:21:56,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:21:56,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:21:56,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:21:56,089 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-23 20:21:56,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:21:56,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 112 states and 154 transitions. [2023-11-23 20:21:56,319 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 154 transitions. [2023-11-23 20:21:56,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2023-11-23 20:21:56,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:21:56,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:21:56,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:21:56,419 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-23 20:21:56,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:21:56,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 97 states and 132 transitions. [2023-11-23 20:21:56,701 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 132 transitions. [2023-11-23 20:21:56,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2023-11-23 20:21:56,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:21:56,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:21:56,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:21:56,810 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:21:57,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:21:57,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 96 states and 131 transitions. [2023-11-23 20:21:57,060 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 131 transitions. [2023-11-23 20:21:57,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2023-11-23 20:21:57,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:21:57,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:21:57,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:21:57,090 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:21:57,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:21:57,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 95 states and 130 transitions. [2023-11-23 20:21:57,123 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 130 transitions. [2023-11-23 20:21:57,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:21:57,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:21:57,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:21:57,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:21:57,144 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-23 20:21:57,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:21:57,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 94 states and 129 transitions. [2023-11-23 20:21:57,159 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 129 transitions. [2023-11-23 20:21:57,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:21:57,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:21:57,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:21:57,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:21:57,183 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-23 20:21:57,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:21:57,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 93 states and 128 transitions. [2023-11-23 20:21:57,194 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 128 transitions. [2023-11-23 20:21:57,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2023-11-23 20:21:57,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:21:57,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:21:57,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:21:57,225 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-23 20:21:57,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:21:57,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 92 states and 127 transitions. [2023-11-23 20:21:57,238 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 127 transitions. [2023-11-23 20:21:57,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:21:57,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:21:57,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:21:57,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:21:57,813 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:21:58,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:21:58,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 96 states and 136 transitions. [2023-11-23 20:21:58,451 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 136 transitions. [2023-11-23 20:21:58,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:21:58,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:21:58,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:21:58,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:21:58,780 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:21:58,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:21:58,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 96 states and 136 transitions. [2023-11-23 20:21:58,799 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 136 transitions. [2023-11-23 20:21:58,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:21:58,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:21:58,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:21:58,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:21:59,053 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:21:59,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:21:59,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 96 states and 136 transitions. [2023-11-23 20:21:59,072 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 136 transitions. [2023-11-23 20:21:59,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:21:59,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:21:59,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:21:59,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:21:59,332 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:21:59,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:21:59,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 96 states and 136 transitions. [2023-11-23 20:21:59,348 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 136 transitions. [2023-11-23 20:21:59,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:21:59,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:21:59,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:21:59,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:21:59,580 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:21:59,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:21:59,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 96 states and 136 transitions. [2023-11-23 20:21:59,596 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 136 transitions. [2023-11-23 20:21:59,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:21:59,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:21:59,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:21:59,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:21:59,870 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:21:59,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:21:59,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 96 states and 136 transitions. [2023-11-23 20:21:59,884 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 136 transitions. [2023-11-23 20:21:59,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:21:59,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:21:59,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:21:59,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:00,153 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:00,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:00,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 96 states and 136 transitions. [2023-11-23 20:22:00,174 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 136 transitions. [2023-11-23 20:22:00,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:00,176 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:00,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:00,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:00,394 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:00,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:00,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 96 states and 136 transitions. [2023-11-23 20:22:00,409 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 136 transitions. [2023-11-23 20:22:00,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:00,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:00,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:00,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:00,674 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:00,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:00,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 96 states and 136 transitions. [2023-11-23 20:22:00,687 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 136 transitions. [2023-11-23 20:22:00,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:00,688 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:00,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:00,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:00,943 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:00,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:00,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 96 states and 136 transitions. [2023-11-23 20:22:00,957 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 136 transitions. [2023-11-23 20:22:00,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:00,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:00,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:00,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:01,178 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:01,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:01,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 96 states and 136 transitions. [2023-11-23 20:22:01,192 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 136 transitions. [2023-11-23 20:22:01,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:01,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:01,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:01,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:01,452 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:01,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:01,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 96 states and 136 transitions. [2023-11-23 20:22:01,467 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 136 transitions. [2023-11-23 20:22:01,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:01,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:01,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:01,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:01,730 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:01,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:01,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 96 states and 136 transitions. [2023-11-23 20:22:01,744 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 136 transitions. [2023-11-23 20:22:01,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:01,745 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:01,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:01,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:01,975 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:01,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:01,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 96 states and 136 transitions. [2023-11-23 20:22:01,988 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 136 transitions. [2023-11-23 20:22:01,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:01,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:01,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:02,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:02,243 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:02,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:02,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 96 states and 136 transitions. [2023-11-23 20:22:02,260 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 136 transitions. [2023-11-23 20:22:02,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:02,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:02,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:02,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:02,551 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:02,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:02,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 96 states and 136 transitions. [2023-11-23 20:22:02,566 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 136 transitions. [2023-11-23 20:22:02,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:02,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:02,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:02,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:02,807 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:02,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:02,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 96 states and 136 transitions. [2023-11-23 20:22:02,821 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 136 transitions. [2023-11-23 20:22:02,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:02,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:02,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:02,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:03,047 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:03,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:03,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 96 states and 136 transitions. [2023-11-23 20:22:03,062 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 136 transitions. [2023-11-23 20:22:03,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:03,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:03,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:03,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:03,280 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:03,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:03,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 96 states and 136 transitions. [2023-11-23 20:22:03,294 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 136 transitions. [2023-11-23 20:22:03,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:03,295 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:03,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:03,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:03,528 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:03,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:03,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 96 states and 136 transitions. [2023-11-23 20:22:03,542 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 136 transitions. [2023-11-23 20:22:03,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:03,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:03,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:03,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:03,744 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:03,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:03,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 96 states and 136 transitions. [2023-11-23 20:22:03,760 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 136 transitions. [2023-11-23 20:22:03,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:03,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:03,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:03,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:04,109 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:04,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:04,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:04,322 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:04,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:04,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:04,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:04,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:04,534 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:04,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:04,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:04,549 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:04,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:04,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:04,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:04,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:04,798 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:04,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:04,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:04,821 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:04,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:04,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:04,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:04,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:05,031 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:05,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:05,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:05,045 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:05,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:05,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:05,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:05,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:05,244 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:05,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:05,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:05,265 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:05,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:05,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:05,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:05,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:05,480 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:05,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:05,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:05,496 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:05,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:05,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:05,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:05,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:05,660 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:05,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:05,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:05,675 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:05,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:05,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:05,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:05,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:05,893 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:05,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:05,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:05,908 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:05,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:05,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:05,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:05,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:06,115 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:06,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:06,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:06,131 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:06,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:06,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:06,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:06,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:06,293 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:06,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:06,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:06,314 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:06,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:06,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:06,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:06,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:06,510 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:06,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:06,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:06,527 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:06,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:06,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:06,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:06,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:06,719 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:06,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:06,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:06,734 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:06,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:06,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:06,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:06,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:06,927 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:06,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:06,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:06,942 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:06,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:06,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:06,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:06,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:07,133 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:07,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:07,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:07,152 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:07,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:07,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:07,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:07,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:07,351 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:07,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:07,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:07,374 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:07,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:07,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:07,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:07,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:07,564 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:07,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:07,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:07,580 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:07,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:07,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:07,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:07,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:07,771 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:07,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:07,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:07,787 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:07,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:07,789 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:07,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:07,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:07,971 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:07,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:07,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:07,988 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:07,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:07,989 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:07,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:08,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:08,162 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:08,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:08,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:08,183 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:08,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:08,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:08,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:08,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:08,436 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:08,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:08,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:08,453 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:08,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:08,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:08,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:08,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:08,634 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:08,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:08,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:08,650 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:08,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:08,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:08,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:08,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:08,803 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:08,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:08,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:08,819 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:08,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:08,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:08,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:08,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:09,034 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:09,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:09,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:09,050 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:09,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:09,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:09,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:09,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:09,226 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:09,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:09,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:09,241 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:09,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:09,242 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:09,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:09,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:09,400 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:09,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:09,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:09,416 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:09,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:09,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:09,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:09,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:09,614 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:09,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:09,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:09,630 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:09,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:09,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:09,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:09,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:09,834 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:09,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:09,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:09,850 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:09,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:09,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:09,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:09,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:10,008 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:10,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:10,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:10,022 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:10,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:10,023 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:10,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:10,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:10,235 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:10,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:10,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:10,252 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:10,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:10,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:10,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:10,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:10,428 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:10,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:10,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:10,444 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:10,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:10,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:10,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:10,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:10,641 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:10,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:10,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:10,657 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:10,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:10,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:10,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:10,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:10,834 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:10,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:10,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:10,849 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:10,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:10,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:10,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:10,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:11,008 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:11,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:11,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:11,024 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:11,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:11,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:11,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:11,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:11,189 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:11,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:11,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:11,204 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:11,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:11,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:11,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:11,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:11,349 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:11,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:11,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:11,364 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:11,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:11,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:11,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:11,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:11,545 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:11,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:11,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:11,561 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:11,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:11,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:11,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:11,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:11,714 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:11,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:11,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:11,734 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:11,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:11,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:11,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:11,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:11,913 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:11,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:11,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:11,927 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:11,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:11,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:11,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:11,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:12,103 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:12,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:12,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:12,117 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:12,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:12,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:12,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:12,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:12,310 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:12,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:12,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:12,325 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:12,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:12,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:12,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:12,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:12,485 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:12,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:12,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:12,500 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:12,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:12,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:12,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:12,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:12,636 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:12,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:12,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:12,649 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:12,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:12,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:12,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:12,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:12,802 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:12,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:12,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:12,818 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:12,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:12,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:12,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:12,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:12,987 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:13,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:13,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:13,002 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:13,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:13,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:13,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:13,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:13,170 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:13,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:13,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:13,186 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:13,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:13,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:13,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:13,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:13,351 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:13,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:13,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:13,367 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:13,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:13,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:13,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:13,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:13,542 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:13,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:13,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:13,556 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:13,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:13,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:13,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:13,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:13,697 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:13,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:13,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:13,711 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:13,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:13,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:13,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:13,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:13,851 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:13,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:13,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:13,866 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:13,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:13,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:13,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:13,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:14,008 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:14,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:14,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:14,023 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:14,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:14,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:14,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:14,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:14,227 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:14,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:14,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:14,245 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:14,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:14,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:14,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:14,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:14,518 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:14,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:14,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:14,531 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:14,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:14,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:14,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:14,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:14,679 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:14,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:14,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:14,693 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:14,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:14,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:14,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:14,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:14,852 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:14,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:14,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:14,865 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:14,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:14,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:14,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:14,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:15,034 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:15,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:15,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:15,048 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:15,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:15,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:15,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:15,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:15,217 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:15,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:15,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:15,239 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:15,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:15,242 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:15,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:15,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:15,404 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:15,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:15,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:15,417 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:15,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:15,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:15,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:15,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:15,562 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:15,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:15,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:15,573 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:15,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:15,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:15,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:15,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:15,733 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:15,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:15,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:15,749 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:15,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:15,750 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:15,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:15,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:15,916 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:15,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:15,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:15,929 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:15,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:15,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:15,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:15,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:16,092 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:16,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:16,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:16,104 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:16,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:16,105 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:16,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:16,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:16,263 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:16,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:16,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:16,275 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:16,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:16,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:16,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:16,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:16,446 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:16,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:16,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:16,457 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:16,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:16,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:16,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:16,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:16,618 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:16,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:16,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:16,636 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:16,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:16,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:16,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:16,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:16,790 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:16,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:16,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:16,801 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:16,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:16,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:16,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:16,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:16,967 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:16,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:16,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:16,979 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:16,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:16,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:16,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:16,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:17,139 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:17,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:17,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:17,170 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:17,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:17,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:17,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:17,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:17,342 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:17,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:17,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:17,354 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:17,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:17,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:17,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:17,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:17,522 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:17,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:17,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:17,533 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:17,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:17,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:17,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:17,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:17,727 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:17,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:17,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:17,739 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:17,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:17,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:17,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:17,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:17,907 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:17,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:17,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:17,918 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:17,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:17,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:17,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:17,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:18,078 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:18,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:18,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:18,090 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:18,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:18,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:18,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:18,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:18,265 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:18,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:18,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:18,276 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:18,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:18,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:18,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:18,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:18,440 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:18,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:18,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:18,451 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:18,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:18,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:18,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:18,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:18,619 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:18,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:18,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:18,629 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:18,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:18,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:18,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:18,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:18,808 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:18,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:18,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:18,820 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:18,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:18,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:18,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:18,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:18,970 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:18,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:18,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:18,980 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:18,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:18,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:18,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:18,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:19,108 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:19,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:19,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:19,119 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:19,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:19,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:19,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:19,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:19,266 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:19,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:19,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:19,276 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:19,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:19,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:19,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:19,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:19,430 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:19,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:19,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:19,442 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:19,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:19,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:19,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:19,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:19,598 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:19,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:19,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:19,612 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:19,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:19,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:19,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:19,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:19,779 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:19,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:19,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:19,795 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:19,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:19,796 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:19,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:19,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:19,944 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:19,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:19,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:19,956 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:19,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:19,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:19,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:19,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:20,089 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:20,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:20,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:20,100 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:20,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:20,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:20,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:20,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:20,249 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:20,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:20,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:20,260 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:20,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:20,260 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:20,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:20,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:20,415 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:20,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:20,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:20,427 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:20,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:20,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:20,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:20,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:20,594 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:20,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:20,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:20,605 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:20,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:20,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:20,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:20,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:20,761 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:20,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:20,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:20,771 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:20,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:20,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:20,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:20,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:20,921 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:20,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:20,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:20,931 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:20,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:20,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:20,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:20,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:21,062 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:21,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:21,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:21,072 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:21,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:21,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:21,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:21,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:21,219 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:21,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:21,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:21,229 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:21,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:21,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:21,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:21,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:21,381 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:21,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:21,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:21,391 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:21,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:21,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:21,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:21,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:21,549 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:21,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:21,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:21,560 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:21,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:21,562 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:21,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:21,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:21,689 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:21,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:21,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:21,700 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:21,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:21,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:21,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:21,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:21,853 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:21,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:21,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:21,864 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:21,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:21,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:21,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:21,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:22,009 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:22,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:22,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:22,024 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:22,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:22,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:22,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:22,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:22,171 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:22,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:22,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:22,182 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:22,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:22,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:22,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:22,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:22,331 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:22,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:22,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:22,341 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:22,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:22,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:22,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:22,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:22,488 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:22,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:22,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:22,501 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:22,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:22,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:22,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:22,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:22,656 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:22,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:22,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:22,666 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:22,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:22,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:22,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:22,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:22,808 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:22,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:22,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:22,818 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:22,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:22,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:22,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:22,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:22,976 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:22,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:22,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:22,986 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:22,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:22,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:22,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:22,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:23,110 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:23,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:23,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:23,120 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:23,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:23,121 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:23,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:23,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:23,264 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:23,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:23,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:23,274 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:23,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:23,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:23,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:23,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:23,424 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:23,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:23,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:23,434 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:23,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:23,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:23,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:23,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:23,597 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:23,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:23,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:23,608 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:23,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:23,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:23,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:23,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:23,760 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:23,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:23,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:23,770 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:23,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:23,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:23,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:23,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:23,923 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:23,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:23,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:23,933 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:23,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:23,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:23,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:23,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:24,092 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:24,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:24,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:24,103 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:24,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:24,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:24,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:24,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:24,263 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:24,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:24,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:24,273 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:24,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:24,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:24,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:24,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:24,436 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:24,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:24,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:24,449 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:24,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:24,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:24,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:24,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:24,601 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:24,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:24,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:24,612 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:24,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:24,612 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:24,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:24,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:24,774 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:24,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:24,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:24,784 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:24,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:24,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:24,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:24,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:24,930 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:24,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:24,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:24,941 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:24,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:24,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:24,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:24,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:25,068 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:25,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:25,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:25,078 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:25,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:25,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:25,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:25,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:25,223 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:25,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:25,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:25,234 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:25,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:25,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:25,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:25,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:25,387 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:25,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:25,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:25,397 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:25,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:25,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:25,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:25,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:25,551 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:25,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:25,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:25,561 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:25,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:25,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:25,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:25,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:25,689 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:25,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:25,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:25,699 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:25,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:25,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:25,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:25,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:25,824 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:25,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:25,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:25,834 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:25,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:25,834 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:25,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:25,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:25,976 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:25,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:25,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:25,985 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:25,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:25,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:25,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:25,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:26,140 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:26,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:26,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:26,149 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:26,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:26,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:26,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:26,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:26,281 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:26,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:26,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:26,292 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:26,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:26,292 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:26,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:26,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:26,445 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:26,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:26,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:26,456 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:26,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:26,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:26,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:26,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:26,605 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:26,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:26,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:26,615 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:26,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:26,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:26,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:26,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:26,772 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:26,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:26,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:26,783 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:26,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:26,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:26,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:26,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:26,930 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:26,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:26,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:26,940 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:26,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:26,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:26,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:26,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:27,089 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:27,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:27,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:27,099 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:27,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:27,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:27,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:27,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:27,249 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:27,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:27,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:27,259 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:27,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:27,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:27,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:27,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:27,408 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:27,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:27,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:27,418 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:27,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:27,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:27,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:27,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:27,560 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:27,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:27,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:27,569 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:27,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:27,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:27,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:27,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:27,690 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:27,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:27,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:27,700 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:27,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:27,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:27,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:27,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:27,855 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:27,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:27,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:27,864 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:27,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:27,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:27,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:27,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:28,001 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:28,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:28,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:28,011 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:28,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:28,011 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:28,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:28,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:28,168 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:28,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:28,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:28,179 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:28,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:28,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:28,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:28,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:28,337 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:28,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:28,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:28,347 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:28,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:28,347 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:28,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:28,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:28,488 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:28,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:28,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:28,498 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:28,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:28,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:28,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:28,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:28,645 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:28,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:28,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:28,655 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:28,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:28,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:28,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:28,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:28,799 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:28,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:28,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:28,809 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:28,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:28,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:28,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:28,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:28,948 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:28,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:28,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:28,959 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:28,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:28,959 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:28,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:28,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:29,088 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:29,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:29,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:29,098 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:29,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:29,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:29,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:29,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:29,222 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:29,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:29,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:29,232 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:29,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:29,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:29,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:29,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:29,436 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:29,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:29,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:29,449 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:29,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:29,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:29,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:29,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:29,616 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:29,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:29,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:29,626 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:29,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:29,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:29,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:29,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:29,757 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:29,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:29,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:29,767 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:29,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:29,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:29,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:29,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:29,911 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:29,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:29,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:29,921 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:29,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:29,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:29,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:29,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:30,077 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:30,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:30,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:30,088 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:30,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:30,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:30,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:30,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:30,233 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:30,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:30,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:30,243 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:30,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:30,244 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:30,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:30,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:30,392 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:30,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:30,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:30,402 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:30,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:30,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:30,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:30,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:30,543 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:30,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:30,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:30,552 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:30,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:30,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:30,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:30,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:30,655 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:30,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:30,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:30,665 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:30,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:30,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:30,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:30,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:30,787 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:30,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:30,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:30,797 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:30,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:30,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:30,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:30,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:22:30,911 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:22:30,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:22:30,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 97 states and 138 transitions. [2023-11-23 20:22:30,921 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2023-11-23 20:22:30,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:22:30,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:22:30,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:22:30,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat